Dremel 3D20 Service Manual

Original instructions 2

Übersetzung der Originalbedienungsanleitung 27

Traduction de la notice originale 54

ORIGINAL INSTRUCTIONS

GENERAL SAFETY WARNINGS

WARNING

MANUAL AND FAMILIARIZE YOURSELF

WITH THE DREMEL 3D20 BEFORE SETUP AND USE. FAILURE TO COMPLY WITH THE WARNINGS AND INSTRUCTIONS MAY RESULT IN FIRE, EQUIPMENT DAMAGE, PROPERTY DAMAGE, OR PERSONAL INJURY. SAVE ALL WARNINGS AND INSTRUCTIONS FOR FUTURE REFERENCE

WORK AREA SAFETY

a. Keep work area clean and well lit. Cluttered or

dark areas invite accidents.

b. Do not operate Dremel 3D20 in the presence of

ammable liquids, gases or dust. Dremel 3D20 creates high temperatures which may ignite the dust or fumes.

c. Store idle 3D20s out of reach of children and

other untrained persons. Injury can occur in

hands of untrained users.

ELECTRICAL SAFETY

a. Always use the Dremel 3D20 with a properly

grounded outlet. Do not modify Dremel 3D20 plug. Improper grounding and modied plugs

increase risk of electric shock.

b. Do not use Dremel 3D20 in damp or wet

locations. Do not expose Dremel 3D20 to rain.

Presence of moisture increases risk of electric shock.

c. Do not abuse the cord. Never use the cord for

pulling or unplugging the Dremel 3D20. Keep cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords

increase the risk of electric shock.

d. Avoid using this product during an electric

storm. There may be a remote risk of a power

surge from lightning that may result in electric shock hazard.

e. In case of emergency unplug Dremel 3D20 from

outlet.

PERSONAL SAFETY

a. Stay alert, watch what you are doing and

use common sense when operating a Dremel 3D20. Do not use Dremel 3D20 while you are tired or under the inuence of drugs, alcohol

or medication. A moment of inattention while operating Dremel 3D20 may result in personal injury.

b. Use personal protective equipment. The use of

protective equipment such as heat resistant gloves and safety glasses will reduce the risk of personal injuries.

c. Dress properly. Do not wear loose clothing or

jewelry. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewelry

or long hair can be caught in moving parts.

DREMEL 3D20 USE AND CARE

a. Before every use check Dremel 3D20 for

misalignment or binding of moving parts, breakage of parts and any other condition

READ ALL INSTRUCTIONS IN THIS

that may affect the Dremel 3D20’s operation.

If damage is suspected have the Dremel 3D20 repaired by autorized Dremel service center before use. Use of Dremel 3D20 when damaged

may result in poor quality of object creation, further equipment damage, property damage or personal injury.

b. Do not touch the extruder tip during Dremel

3D20 operation or until it has cooled down to

at least 60°C (140°F). Contact with the extruder tip during or after operation before tip has cooled may result in personal injury.

c. Set up the Dremel 3D20 in a well-ventilated

area. Provide at least 8 inches of unobstructed spacing around Dremel 3D20. Dremel 3D20

melts plastic during building. Plastic odors emitted during Dremel 3D20 operation may irritate eyes and airways. Locating Dremel 3D20 close to surrounding objects prevents proper ventilation.

d. Do not reach inside the Dremel 3D20 while it is

in operation. Contact with Dremel 3D20 moving

parts during operation may result in poor build quality, equipment damage or personal injury.

e. Do not leave the Dremel 3D20 unattended

during operation. Use of Dremel 3D20 by persons

unfamiliar with these warnings and instructions may result equipment or property damage and personal injury.

f. Use only DREMEL PLA lament. Use of lament

not authorized by Dremel may result in equipment and property damage.

g. Ensure small objects created by Dremel 3D20

are not accessible to young children. Small

objects are potential choking hazards for young children.

h. Do not create illegal or inappropriate objects

using Dremel 3D20.

i. Do not use Dremel 3D20 to create objects

intended for use with candles, liquid fuels, and other heat sources. Plastic may melt when

exposed to re or other heat sources. Such use of objects created by Dremel 3D20 may result in re,

property damage and personal injury.

j. Do not use Dremel 3D20 to create objects

intended for food or drink applications

such as preparation, decoration, storage, or consumption. Such use of objects created by

Dremel 3D20 may result in illness or personal injury.

k. Do not use Dremel 3D20 to create objects

intended with use with electrical components or housings of electrical components. PLA plastic

is not suitable for electrical applications. Such use of objects created by Dremel 3D20 may result in property damage and personal injury.

l. Do not put plastic objects in or around your

mouth. PLA plastic is not suitable for food or drink

preparation and food utensils. Such use of objects created by Dremel 3D20 may result in illness or personal injury.

m. Do not use Dremel 3D20 to create objects

intended for chemical storage. PLA plastic is not

suitable for chemical storage. Such use of objects created by Dremel 3D20 may result in property damage and personal injury.

n. Do not modify Dremel 3D20 or alter factory

settings. Modications may result in equipment

and property damage, and personal injury.

o. Do not expose Dremel 3D20 to temperatures

exceeding 70°C (158°F). Dremel 3D20 may

become damaged. Dremel 3D20 is intended to operate in temperature between 16-29° C (60 - 85° F).

p. Do not move or bump Dremel 3D20 or the

WARNING

extruder during operation. The object may build incorectly.

q. Do not change color of lament or spool during

building. Doing so will cancel the object and may

damage the extruder.

r. Do not pull the lament out until instructed

by the touch screen. Doing so may damage the

extruder.

s. Use extra care not to damage the extruder tip

when clearing debris. Dremel 3D20 will not work

properly with damaged extruder tip and will require replacement.

t. Before every build make sure that the build

platform is covered with Dremel specied build

tape. Use of improper build tape may result in equipment damage and poor object build quality.

u. Be aware of your body position when using

hand tools to remove objects from the build

platform. Sudden tool slip and improper body position during object removal from the build platform may result in personal injury.

v. Avoid scratching the build platform when

removing objects. Scratches in the build platform

will result in improper object creation.

w. Dremel is not responsible for structural integrity

or utility of objects created using Dremel

3D20. Structural models created by inexperienced designers may result in property damage and personal injury.

SERVICE

a. Always unplug Dremel 3D20 from its power

before performing any service procedures.

Failure to do so may result ion personal injury and equipment damage.

b. Have your Dremel 3D20 serviced only by an

authorized Dremel service center using only

Dremel replacement parts. This will ensure that proper operation and safety of Dremel 3D20 is maintained.

c. Use only Dremel approved materials and

components. Use of object materials, or 3D

objects other than Dremel materials and genuine Dremel void warranty.

approved object

components may

TABLE OF CONTENTS

General safety warnings ......................................2

Table of contents...................................................3

Used symbols ........................................................3

Information on Intellectual Property ................... 3

Functional Description and Specications ........ 4

3D20 Resources .................................................... 5

Glossary of Terms .................................................5

Getting to know your 3D20 .................................. 7

Introduction ............................................................9

Kit Contents and Unpacking ................................ 9

Touch Screen ....................................................... 11

Software Install and Registration ...................... 16

Dremel Software Overview .................................17

Getting Ready to Build ....................................... 19

Building ................................................................21

Building from the SD Card ................................. 21

Building From Your Computer...........................22

Removing Your Object ........................................22

Unloading and Replacing Filament Spool ........23

Maintenance and Service ...................................24

Unclogging the extruder ....................................25

Cleaning the exterior ..........................................25

Cleaning the extruder tip ................................... 25

Cleaning the touch screen ................................. 25

Best practices ......................................................25

Consumer Limited Warranty................26

Dremel

USED SYMBOLS

Symbol Name Designation/

PRODUCT MAY CAUSE RADIO INTERFERENCE IN WHICH CASE THE USER MAY BE REQUIRED TO TAKE ADEQUATE MEASURES.

Warning symbol

Read manual symbol

WARNING

THIS IS A CLASS A PRODUCT. IN A DOMESTIC ENVIRONMENT THIS

Explanation

Alerts user to warning messages

Alerts user to read manual

INFORMATION ON INTELLECTUAL

PROPERTY

The Dremel 3D20 is intended for 3D printing objects

from digital les that you create or own, or have the

right to print using the Dremel 3D20. When making

objects using the Dremel 3D20, it is your responsibility

to ensure that you do not infringe any third party

intellectual property rights or violate any applicable laws or regulations, such as U.S. or foreign intellectual

property laws. The Dremel 3D20 may not be used to make objects protected by intellectual property rights owned by third parties without such third parties’

permission. Using the Dremel 3D20 to do any of the

following may require the permission of third parties: to make a duplicate or facsimile (in whole or in part) of

any object not created by you, to make an object from a digital le you do not own, or to make an object from

a scan of a physical object that you did not create. It is your responsibility to obtain such permission. In some

cases, you may not be able to obtain such permission. Where such permission cannot be obtained, you should not 3D print such object, or you do so at your own risk. You may not modify, reverse engineer, decompile, or disassemble the Dremel 3D20 or i ts sof tware or f irmware, except as permitted by applicable

law. If you use the Dremel 3D20 in any way other than as recommended and described in these Operating/

Safety Instructions, you do so at your own risk. Using

the Dremel 3D20 to make objects that infringe any intellectual property rights owned by third parties could

result in civil or criminal prosecution and penalties, and you could be liable for money damages, nes, or

imprisonment.

This product may contain or discharge chemicals

known to the State of California to cause cancer and birth defects or other reproductive harm.

FUNCTIONAL DESCRIPTION AND

14” (356mm)

SPECIFICATIONS

BUILDING

Extruder: Single extrusion Extruder temperature: Up to 230°C (397°F) Operating Interface: 3.5” full color IPS touch screen Maximum Build Volume: 9” x 5.9” x 5.5” (230mm x 150mm x 140mm) Layer Thickness: 4 mil | 0.004 inches 100 microns |

0.10 mm Filament Colors: See Dremel3D.com for color choices SD Card: Up to 32GB in size (3D20 will not work with SD cards larger than 32GB) Internal Storage: 4GB

WEIGHT & DIMENSIONS

Weight (without spool): 8.8kg (19lbs 8oz) Dimensions: 19.1” x 15.7” x 13.2” (485mm x 400mm x 335mm)

FILAMENT

ONLY works with Dremel PLA lament Filament: 1.75mm PLA (Biodegradable/Renewable)

FILAMENT STORAGE

All polymers degrade with time. Do not unpack until

lament is needed. Filament should be stored at room temperature: 16-29° C (60-85° F)

SOFTWARE

Dremel 3D20 comes with complimentary Dremel 3D

software for Windows and Mac OSX. This application converts your 3D digital les into buildable les.

MINIMUM HARDWARE REQUIREMENTS

A PC with these minimum requirements will be required

to run the Dremel

Processor: Multi-core processor - 2 GHz or faster per

core

System RAM: 2 GB Screen Resolution: 1024x768 USB port

3D Software

WINDOWS REQUIREMENTS

Dremel® Software runs on 32 and 64-bit Operating

Systems Windows Vista or later

MAC OSX REQUIREMENTS

Dremel® Software runs on Mac OSX 10.8 or later

ELECTRICAL REQUIREMENTS

3D20 input rating: 120V, 60Hz, 1.2A

OPERATING ENVIRONMENT

Room Temperature: 16-29° C (60 - 85° F) Level workspace Dry workspace environment

15.7” (400mm)

19.1” (485mm) 13.2” (335mm)

WALL

8” (203mm)

8” (203mm)8” (203mm)

3D20 RESOURCES

GLOSSARY OF TERMS

Resource Description Location

Quick Start Guide

3D20 Website Provides the

3D20

Customer Support

Dremel 3D20

Software

Provides

illustrated walkthrough of

how to un-box

your 3D20 and start building out

of the box.

latest 3D20

software, product information, and

customer support.

Contact Dremel

for product

support, maintenance, and service.

Allows you to

upload, edit, and build 3D les.

You can also

change device

settings and order supplies.

Printed version of the Quick Start Guide is located

in the rectangular component carton.

It is also available

on www.dremel3d. com

www.dremel3d.com

Installed from www.dremel3d.com

or from SD card provided with the

Dremel 3D20.

Term Denition

Build Platform The at surface used by your Dremel

Build Platform Clip

Build Tape Adhesive tape similar to blue painter’s

Build Volume The three dimensional (3D) amount

Door Your Dremel 3D20 has a door located

Lid Your Dremel 3D20 has a removable

Limit Switch Switch that is activated by the motion

Extruder An assembly that uses gears to

Extruder Fan A fan used to cool the outer assembly

Extruder Intake An opening located at the top of the

Extruder Push Lever

Extruder Tip A nozzle located at the bottom of the

Filament A threadlike strand of plastic material. Filament Spool A cylindrical piece on which a long

Filament Guide

Tube

Leveling

Knobs

3D20 to build objects.

Clip located at the front of the build

platform base that is used to secure the build platform in place.

tape that improves the consistency of

your objects and helps them stick to the build plate surface.

of space that an object will use once it is completed. Your Dremel 3D20

has a maximum build volume which

means that objects with a larger build

volume cannot be built unless they are resized or broken objects with a larger build volume cannot be built unless they are resized or broken into sub-objects.

on the front panel. This allows for

easy access to the build platform, extruder, lament, and your objects.

This door is made with a transparent material so you can monitor the progress of your objects while keeping

the build environment stable.

lid on the top. This allows for more

access to the build platform, extruder, lament, and objects when necessary.

of the extruder or build platform when the end of travel is reached.

pull lament through the extruder intake, heat the lament to the build temperature, and push the heated lament out of the extruder tip.

of the extruder and gear motor.

extruder where lament is inserted for

building.

A lever located on the side of the extruder that is used to loosen the grip of the extruder gear motor.

extruder where heated lament is

forced out for building.

strand of lament is wound for storage

and continuous use. A plastic piece that guides the

lament from the lament spool

through a passage in the outer housing of your Dremel 3D20.

Knobs located under the build platform base that are used to create

proper spacing between the extruder

tip and the build platform.

Leveling Tool Calibrated leveling pad with detailed

PLA A bioplastic derived from renewable

Needle Nose Pliers

Object

Removal Tool SD Card A portable memory card used on

Spool Holder A plastic piece located to the left of

Spool Lock A plastic piece which locks the

Stepper Motor A brushless DC electric motor used

.STL File A common digital le format used in

.3dremel File Dremel’s digital le format that is used

.G3Drem File A buildable le format compatible with

Touch Screen Full color display that is touch

Unclog Tool A tool used to clear the extruder of

X-Axis Guide

Rails

Y-Axis Guide

Rails

Z-Axis Guide

Rails

markings and directions for use.

resources such as corn starch.

Common tool used to hold small objects and to grab excess material

that may be too hot to touch directly. A tool used to separate your objects

from the build platform.

a wide array of devices such as

cameras.

the build platform inside your Dremel 3D20 build area that is designed to

hold a lament spool.

lament spool to the spool holder.

This piece is inserted through the

center of the lament spool, into the spool holder, and turned to lock.

to drive the guide rails and extruder

gears.

a wide range of 3D model software.

This le is created in 3rd party

3D software or downloaded from Dremel3D.com.

by your Dremel 3D20 to properly process models.

your Dremel 3D20.

activated. It allows you to monitor

your Dremel 3D20 and objects while

also providing commands directly to

your Dremel 3D20 without the use of a computer.

excess debris.

A set of rails on either side of the

extruder that allow a stepper motor to move the extruder to the left or right

side of the build area. A set of rails on either side of the

build area that allow a stepper motor

to move the extruder to the front or

back of the build area. A set of rails located at the back of

the build area that allow a stepper

motor to move the build platform up

or down.

GETTING TO KNOW YOUR 3D20

1. Lid

2. Door

3. Touch Screen

4. Build Platform

5. Build Platform Clips

6. Filament Spool

7. Filament Spool Holder/Lock

8. Extruder Tip

9. Extruder Fan

10. Extruder

11. Extruder Entry

12. X-Axis Guide Rails

13. Stepper motor (1 of 3)

14. Z-Axis Guide rail

15. Filament Guide Tube

16. Y-Axis Guide Rails

17. Power Input

18. Power Switch

19. USB Input

20. SD card Input

INTRODUCTION

KIT CONTENTS AND UNPACKING

Welcome to the world of Dremel 3D. Our mission is to mentor you through the 3D building process and share best practices for bringing your ideas to life. 3D

building is a process that will involve experimentation and persistence. Thankfully, the Dremel experts are here to make your job easier with online tips and live support. Kick-start your success by registering your Dremel 3D20 on Dremel3D.com giving you access to hundreds of high-quality models and innovative projects. With Dremel, you can build on your own ideas, build them better and make them yours.

KIT CONTENTS

• Dremel 3D20

• 1 Filament Spool

(Do not store in moist or hot environment)

• Quick Start Guide

• Instruction Manual

• Power Cable

• USB Cable

• SD Card

(Containing Sample Model Files)

• Build Tape

• Object Removal Tool

• Unclog Tool

• Leveling Tool

Leveling tool

UNPACKING

1. Place box on table and cut tape.

2. Lift outer box and allow inner box to open.

3. Remove carton lid from top of your Dremel 3D20

4. Rectangular carton on top of your Dremel 3D20

contains product manual, quick-start guide, and set-up pieces. Remove the kit contents located

inside.

5. Using a rm grip, lift your Dremel 3D20 out of

packaging and place gently on stable work surface.

6. Remove plastic lid from top of your Dremel 3D20.

7. Remove tape from your Dremel 3D20 door.

8. Remove inserts from inside of your Dremel 3D20.

Tip: Keep packaging for future transportation and storage.

TOUCH SCREEN

Using your Dremel 3D20 without a computer is easy with the onboard software and full color touch screen. Before building your model we want to familiarize you with the touch screen menu structure and options.

WARNING

PROPERTY DAMAGE OR PERSONAL INJURY.

OBSERVE ALL PROVIDED WARNINGS AND SAFETY INSTRUCTIONS WHEN USING THE DREMEL 3D20. FAILURE TO DO SO MAY RESULT IN FIRE, EQUIPMENT DAMAGE,

BUILD

Select a model le from your Dremel 3D20‘s

onboard memory by tapping the Dremel 3D20

icon or select a model le from SD card by tapping the SD card icon.

After a model is selected, a pop-up window will

appear on the touch screen with the following options:

BUILD

Tapping this option will begin the building process while displaying useful information and object status.

STOP – Tapping this option will cancel the object. You will be asked whether to cancel building or continue building. PAUSE – Tapping this option will pause the building process. This will allow you to access

the “Tools” menu to unload or load lament. PLAY – Tapping this option will exit the pause

mode and resume building your object.

COPY

Tapping this option will allow you to copy a

model le from an SD card to your Dremel 3D20 onboard memory. You cannot copy a model le from your Dremel 3D20 to an SD card.

COPY MODEL

Tapping this option will conrm your decision to copy your model le from your Dremel 3D20’s onboard memory or an SD card.

COPY MODEL SUCCESSFUL

A pop-up alert notifying you that the model le

has been successully copied.

DELETE

Tapping this button to permenantly delete the

selected model le from the onboard Dremel

3D20

memory drive or an SD card.

DELETE MODEL

A pop-up will ask you to conrm that you want to permenantly delete a model le from your

Dremel

3D20’s onboard memory or an SD card.

DELETE MODEL SUCCESSFUL

A pop-up alert notifying you that the model le

has been successully deleted.

RETURN

Return to previous menu.

TOOLS

FILAMENT Load – Tapping this option will instruct your

Dremel 3D20 to begin heating the extruder for loading lament (see page 19 for instructions on loading lament). The touch screen will

display a status bar and will let you know when

it is time to load the lament. Unload - Tapping this option will instruct your Dremel 3D20 to begin heating the extruder for unloading lament (see page 23 for instructions on unloading lament). The touch

screen will display a status bar and will let you

know when it is time to unload the lament.

LEVEL

Tapping this option will begin the build platform

leveling process (see page 20 for instructions on leveling the build platform). The touch screen will display instructions on how to level the build

platform.

HOME

Tapping this option moves the extruder and build platform to the zero position.

JOG MODE

Tapping this option will display the options for

positioning the extruder and build platform along the X-axis, Y-Axis, and Z-axis.

SETTING

Tapping this option will allow you to change the

manufacturer settings for language or revert

back to manufacturer settings.

PREHEAT

Tapping this option will begin preheating the

extruder for building or excess debris removal. The touch screen will display the approximate extruder temperature. You can use the touch screen to START or STOP the preheating

process at any time.

ABOUT

Tapping this option will display your Dremel

3D20 serial number, current rmware version, usage (hours), and the Dremel 3D20 status.

SOFTWARE INSTALL AND

REGISTRATION

Creating an account on Dremel3D.com is easy and gives you access to all of the great designs and collections that will drive and inspire your creativity.

INSTALLING SOFTWARE FROM DREMEL3D.COM

1. Go to Dremel3D.com.

2. From a PC: Download and install software onto

your PC.

a. Download the Dremel 3D software from

Dremel3D.com.

b. Click on Dremel 3D_(version number).exe in the

folder location that you downloaded the le. The install wizard will open.

c. Follow the prompts in the install wizard to load

the software on your computer.

3. From a MAC: Download and install software onto

your MAC. a. Click Downloads and select Dremel 3D software.

Double click on the zip le and the Dremel 3D INSTALLER.DMG will appear.

b. Double cl ick on Dremel 3D INSTALLER.DMG to

make a new window open. Drag the install le to the APPLICATIONS folder.

c. If the “Drag to Install” window did not open,

locate the Dremel 3D driver in you device panel. Click on Dremel 3D to download software.

NOTE: Safari users will not have to unzip the

INSTALLER.DMG le.

d. Click NEXT to launch the setup wizard. The

Dremel 3D software setup wizard will guide

you through the steps to install the software on

your computer. Click NEXT to launch the setup wizard.

4. Create Dremel maker account on Dremel3D.com to

begin downloading Dremel 3D20 models.

RETURN

Rerurn to previous menu.

CONNECTING USB CABLE

1. Ensure power switch is in the off position.

2. Plug your Dremel 3D20 into the computer with the

USB cable.

3. Open software.

4. Turn your Dremel 3D20 on using the power switch to sync your computer to your Dremel 3D20.

DREMEL SOFTWARE OVERVIEW

3 2

FILE EDIT BUILD VIEW TOOLS HELP

LOAD

3D ONLINE

BUILD

VIEW

MOVE

ROTATE

SCALE

IDEA BUILDER

TOOLBAR ICONS

The toolbar icons in the Dremel 3D Software lets you load, share, build, view, move, rotate, and scale your

objects.

Load – Click on “Load” and select a le from the model les downloaded from Dremel3D.com. The

model that you selected will appear on the Dremel 3D20 home screen. The software’s home screen is a simulation of your Dremel 3D20’s build platform.

3D Store – Clicking on “3D Store” will connect you to

Dremel3D.com with your default internet browser.

Build – Dremel 3D Software gives you the ability

to select build quality settings. This allows you to

customize both the build quality and build time.

a. Export Option – Saves your model le to local

drive or portable memory drive for building later.

b. Resolution Options – Models set to Standard

resolution will be built using the default settings.

“Standard” resolution builds will build quickly and have good surface quality. Models set to “Fast”

resolution will be built with thicker layers and will build faster. Models set to “Detailed” resolution

will have ner layers and will build more slowly.

c. Support – Select this checkbox to have your

object built with support structures. Dremel 3D20 software will automatically generate

supports for any overhanging sections of your object. Supports will be easily removable once your nished object is removed from the build

platform.

View – Changes your view of the Dremel 3D20 home

STATUS : PRINTING

screen to one of six viewing angles.

TIP: You can view the Dremel 3D20 home screen from any angle by holding the right click button of your mouse and moving the mouse. You can also use your mouse wheel to zoom in and out.

Move – Change your object location on the build platform using X, Y, and Z axis positioning. You can

also center your object in the build area and ensure that your object is located on the platform. You can

choose to enter a custom axis position value.

Moves the model to the left or right side of

the build area.

Moves the model to the front or back side of

the build area.

Moves the model up and down in relation to

the build platform.

a. On Platform – Places the model onto the build

platform.

b. Center – Centers the model on the 3D build

area.

c. Reset – Resets the model position to the

original position.

Rotate – Changes the orientation of your object on the build platform using X, Y, and Z axis positioning. You can choose to rotate your object +/- 90 degrees or enter a custom axis position value. You can reset the

model to the original orientation.

Scale – Change the size of your object on the build platform using X, Y, and Z positioning. You can choose

to enter a custom scale value in X,Y, and Z. You can also increase the size of your object by a percentage

of its original design.

Rotates the model towards or away from the

front of the build area. Rotates the model towards the left or right

side of the build area. Rotates the model clockwise or

counterclockwise in the build area.

a. Maximize - Uniformly scale the model to the

largest size possible for building.

b. Reset – Undo all scale changes. Model reverts

back to original size.

TIP: If your object was designed in using inches (Imperial Units), you can convert to mm (metric) units by increasing your object by 2540%.

Idea Builder – Check the status of your Dremel 3D20.

As long as your Dremel 3D20 is connected to your computer you can see whether your Dremel 3D20 is ready to build or currently building an object. You can

also see the temperature of your extruder.

BUILD STATUS

Dremel 3D software continuously provides you with the

status of your Dremel 3D20.

a. The top panel displays the current status of both

your Dremel 3D20 and your object.

b. The status circle located in the top right corner

provides a graphical representation of your

progress.

MENUS

File Menu

a. Load File – Select this option to load a model le

(.STL or .3dremel) from your computer or external storage device connected to your computer. Once you have loaded the model le you can begin editing the le as desired.

NOTE: You cannot load a model le to your

computer from an SD card connected to your Dremel 3D20. SD card must be connected direct ly to your computer.

b. Save Build Platform – Saves all of the objects

and layout of the current build platform to a

.3dremel le. Select this opt ion to save a model f i le to your computer or external storage device

connected to your computer.

NOTE: You cannot save a model le to an SD card

connected to your Dremel 3D20. SD card must be connected directly to your computer.

c. Save as… - Saves current build platform with new

name. This will not overwrite the original .3dremel le.

d. Examples – Select this option to view a list of

free model les that are included with your Dremel 3D software. These model les are excellent test

objects to ensure your Dremel 3D20 is working properly.

e. Recent Files – Select this option to view a list of

recently viewed model les.

f. Preferences – Select this option to set the

language of your Dremel 3D software and change the automatic update setting.

g. Quit – To close the Dremel 3D software, click on

the “X” in the upper right corner. If you have a model le open the software will ask you if you want to save your model le before closing.

Edit Menu

a. Undo – Select this option to undo the most recent

edit you made to your model le. Selecting this

option multiple times will continue to undo edits in

reverse order in which they were performed.

b. Redo – Select this option to redo the most recent

edit you have undone to your model le. Selecting

this option multiple times will continue to redo edits

in reverse order in which they were removed.

c. Select All – Select this option to select all of the

model les that you have loaded to the 3D Build Home Screen.

d. Duplicate – Select this option to duplicate a

selected model le.

e. Delete – Select this option to delete a selected

model le.

Build Menu

NOTE: The power to your Dremel 3D20 must be turned on for your Dremel 3D20 to be recognized.

a. Disconnect – Select this option to disconnect your

Dremel 3D20 from your computer.

b. Build – Select this option to convert your work to a

buildable le. You will be asked to save your model in a .3dremel le format so that your Dremel 3D20

can begin building.

View Menu

a. Change your view of the 3D Build home screen to

one of seven viewing angles.

b. Show Model Outline – This view will highlight the

outer surfaces of your model le to improve viewing

of your model.

c. Show Steep Overhang – This view will highlight

areas of your object that have steep angles that

may require supports.

Tools Menu

a. Control Panel – Select this option for manual

diagnostics of your Dremel 3D20. Your Dremel

3D20 must be connected to your computer to view

this menu.

b. Update Firmware – Al lows you to update your

Dremel 3D20 with the latest rmware. To update the Dremel 3D20 rmware, connect a USB cord to the computer and Dremel 3D20. Click the latest version of the rmware and choose upload. The rmware will update on the Dremel 3D20. After the rmware has successfully updated, you need to

reboot (turn off and back on) the machine.

Note: Firmware updates will be automatically downloaded when the Dremel 3D software is started. You will be informed that a new version of

the rmware is available.

Help Menu

a. Help Contents – Select this option to be directed

to www.Dremel3D.com help and support contents.

b. Check for Update – Select this option to manually

check for Firmware and Software updates.

c. About – Select this option to review the current

software version you are running for Dremel 3D.

GETTING READY TO BUILD

WARNING

INSTRUCTIONS WHEN USING THE DREMEL 3D20. FAILURE TO DO SO MAY RESULT IN FIRE, EQUIPMENT DAMAGE, PROPERTY DAMAGE OR PERSONAL INJURY.

1. Ensure the power switch is in the off position.

2. Remove the Dremel 3D20 lid for better access to

extruder and build platform.

3. If build platform is installed, remove by pinching the clamp located at the front of the build platform and lifting the build platform off the base.

OBSERVE ALL PROVIDED WARNINGS AND SAFETY

PRESS

LEFT

b. Insert spool lock into spool holder and rotate 90

degrees to lock in place.

5. Thread lament through lament guide tube. The

lament can then be inserted into the extruder intake (Manual Image 8-10). This will ensure the extruder experiences minimal resistance while

building.

Filament guide

6. Place Build Tape over Build Platform.

4. Mount lament spool to spool holder and secure

with with spool lock. a. Place lament spool onto spool holder with

spool being fed from the bottom towards the back of the Dremel 3D20.

End of lament

7. Install the build platform using the build platform clip to secure.

8. Plug power cord into outlet and turn on Power Switch (Dremel 3D20 will take approximately 30 seconds to properly warm up).

9. Tap “Tools” on your Dremel 3D20’s touch screen then tap “Filament”, then tap “Load Filament”.

10. Insert the lament coming from the lament guide tube into the extruder intake (top). Tap “Next”.

11. Your Dremel 3D20 will begin to heat the extruder.

The Dremel 3D20 touch screen display will update

you when extruder is “HOT” and ready to load.

12. Once your Dremel 3D20 is ready to begin extruding, gently guide the lament into the extruder until it feeds through on its own.

WARNING

OPERATION OR UNTIL IT HAS COOLED DOWN TO AT LEAST 60°C (140°F). CONTACT WI TH THE EXTRUDER TIP DURING OR AFTER OPERATION BEFORE TIP HAS COOLED MAY RESULT IN PERSONAL INJURY.

13. Filament will then be drawn into the extruder and begin to exit from the heated tip at the bottom of the extruder. After the lament has extruded from the heated tip, press the return arrow to complete the loading process. Carefully remove excess lament without touching the hot extruder tip.

NOTE: Your Dremel 3D20 was tested by building objects before leaving the factory. These test objects may have been made with a different

lament color than you are using. Therefore, a small amount of lament may be remaining in the extruder. When loading lament for the rst time make sure to allow lament to exit the extruder until your lament color is consistently visible.

CAUTION: Use extra care to not damage the extruder tip when clearing debris. Dremel 3D20 will not work properly with damaged extruder tip and will require replacement.

14. After lament has been loaded, ensure the extruder tip is clear of any debris. Carefully remove debris with needle nose pliers to ensure the extruder tip

is clean.

15. If lament does not get pulled into the extruder or does not come out of the extruder tip, tap “Cancel”. Tap “Setup” then tap “Unload Filament”. Once your Dremel 3D20 alerts you it is ready, gently remove the lament from the top of the extruder and repeat the lament installation steps above. Reference troubleshooting section for further advice.

DO NOT TOUCH THE EXTRUDER TIP DURING DREMEL 3D20

BUILD PLATFORM PREPARATION

WARNING

OPERATION OR UNTIL IT HAS COOLED DOWN TO 60°C (140°F). CONTACT WITH THE EXTRUDER TIP DURING OR AFTER OPERATION BEFORE TIP HAS COOLED MAY RESULT IN PERSONAL INJURY.

DO NOT TOUCH THE EXTRUDER TIP DURING DREMEL 3D20

CAUTION: Before every build make sure that the build

platform is covered with Dremel specied build tape.

Use of improper build tape may result in equipment damage and poor object build quality.

LEVELING BUILD PLATFORM

It is important you level the build platform every time

you replace the build tape or reinstall the build platform

to ensure that the build platform is evenly spaced from the extruder head. Make sure to remove any air

bubbles from between the build platform and the build

tape. Not leveling the build platform or eliminating air

bubbles may cause objects to not build properly.

Wait for the extruder head to cool to at least 60C (140F) before leveling build platform. Extruder

temperature can be monitored on the touch screen.

(See page 11.)

1. Make sure you have placed build tape over the

build platform. Applying build tape to the build

platform after leveling may effect the consistency

of your object.

2. Tap “Tools” on your Dremel 3D20’s touch screen

and tap “Level”. (See page 14.)

3. The extruder and build platform will move into position to level the build platform. You will rst level the front left section of the build platform. The

three knobs under build platform are used to raise

or lower the build platform on the left, right, and

rear of the build platform.

4. Place the level ing tool between the extruder and build platform. If the leveling tool cannot slide between the extruder and build platform, adjust

the appropriate knob (turning counterclockwise)

until you can slide the leveling tool between the extruder and build platform with some resistance. If the leveling tool can slide between the extruder and build platform too easily, adjust the appropriate

knob (turning clockwise) until you can slide the

leveling tool between the extruder and build

platform with some resistance.

TIP: Standard printer paper can also be used to

level the build platform in the same manner as the leveling tool.

5. Tap “Next” to move the build platform toward the right knob and repeat step 4 above.

6. Tap “Next” to move the build platform toward the rear knob and repeat step 4 above.

7. Tap “Finish” to complete the leveling process.

8. Repeat steps 1 through 6 above to ensure that build platform is completely level.

BUILDING

BUILDING FROM THE SD CARD

1. Insert SD card containing your model into the SD port located on the right side of your Dremel 3D20. Your Dremel 3D20 comes with an SD card containing free model les ready to be built. Additionally, you can save new .G3Drem les to your SD card from the accompanying Dremel 3D

software.

WARNING

INSTRUCTIONS WHEN USING THE DREMEL 3D20. FAILURE TO DO SO MAY RESULT IN FIRE, EQUIPMENT DAMAGE, PROPERTY DAMAGE OR PERSONAL INJURY.

NOTE: Your Dremel 3D20 will build test objects before leaving the factory. These test objects may have been

made with a different lament color than you are using. Therefore, a small amount of lament may be remaining in the extruder. The start of your rst object may have some of this lament color until it transitions over to your lament color.

You have 2 options when building on your Dremel

3D20:

1. SD Card - Build directly from the SD card. The

SD card comes wi th model les installed at the

factory. You can plug this directly into your builder

and begin building right away. Additionally, you can save new .G3Drem les to your SD card from the

Dremel 3D software.

2. Computer – Build direct ly from your computer

through the USB cable.

FILE EDIT BUILD VIEW TOOLS HELP

LOAD

3D ONLINE

BUILD

VIEW

MOVE

ROTATE

SCALE

IDEA BUILDER

OBSERVE ALL PROVIDED WARNINGS AND SAFETY

STATUS : PRINTING

2. Ensure an adequate amount of lament is loaded (see page 19).

TIP: You can determine whether you have enough

lament to complete your object before building by weighing the lament and spool then subtracting

the weight of the empty spool. The Dremel 3D software will display the approximate weight of each model.

NOTE: You cannot edit model les directly on

the Dremel 3D20. Ensure that you are building

.G3Drem les when building directly from SD card.

3. Ensure build tape is applied and build platform is

leveled (see page 20).

4. Tap “Build” on the touch screen, tap the SD card option, and use the up/down arrows to scroll.

5. Tap on the model le you would like to build.

6. Your Dremel 3D20 will rst align the extruder and

build platform. Your Dremel 3D20 will then begin the heating process which may take a few minutes.

During the heating process, the extruder will reach

the temperature required for proper building with

PLA. Once this temperature is reached, your model

will begin to build.

7. Once the object is nished building, your touch screen will display “Object Finished”. Tap the check box to conrm.

8. Wait until the touch screen indicates that the

extruder temperature is “COOL” to remove you object . See section for removing you object from the build platform below for object removal

instructions.

CANCELLING YOUR OBJECT ON DREMEL 3D20

To cancel your object during warm up or building, tap the “STOP” button on touch screen. The next screen will read, “Cancel build now?” Tap the “Yes” to cancel or tap “No” box to abort the cancel command. Wait until the extruder and build platform completely cools

before reaching inside the build area.

BUILDING FROM YOUR COMPUTER

FILE EDIT BUILD VIEW TOOLS HELP

LOAD

3D ONLINE

BUILD

VIEW

MOVE

ROTATE

SCALE

IDEA BUILDER

BUILDING DIRECTLY FROM COMPUTER

1. Install Dremel 3D software to your computer. See “Software install and Registration” on page 16 for details. Ensure that you have administrative rights

to your computer to properly install the Dremel 3D software.

2. Connect your Dremel 3D20 to your computer with

the USB cable supplied with your Dremel 3D20.

3. Ensure an adequate amount of lament is loaded (see page 19).

TIP: You can determine whether you have enough

lament to complete your object before building by weighing the lament and spool then subtracting

the weight of the empty spool. The Dremel 3D software will display the approximate weight of each model.

4. Prepare build platform (see page 20).

5. Open Dremel 3D Software. Your computer is now connected to your Dremel 3D20.

6. Click on “Load” and select a le from the model les downloaded from Dremel3d.com or approved STL or G3DREM le. The object that you selected

will appear on the Dremel 3D software home screen. The Dremel 3D software’s home screen is a simulation of your Dremel 3D20’s build platform.

7. In the software you can view, move, rotate, and

scale your object to ensure that you obtain the optimum results.

8. To prepare your model le, click on “Build” and

save your model le. Immediately after you have completed build setup and saved the le, the

Dremel 3D software will being preparing your

model le.

9. After your model le has been prepared, click “Build” to begin building process.

a. If the Dremel 3D software has not already

detected your Dremel 3D20, then you will be prompted to select the USB port being used by your Dremel 3D20. Select the correct port and

click “OK”.

b. Click “Rescan” if the USB port your Dremel

3D20 is using is not shown. Repeat step 10-a.

10. Your Dremel 3D20 will rst align the extruder and

build platform. Your Dremel 3D20 will then begin the heating process which may take a few minutes.

During the heating process, the extruder will reach

the temperature required for proper building with

PLA. Once this temperature is reached, your model

will begin to build.

11. Once the object is nished building, your touch screen will display “Object Finished”. Tap the check box to conrm.

12. Wait until the touch screen indicates that the

STATUS : PRINTING

extruder temperature is “COOL” to remove your object. See “Removing your object from the build platform” section below for object removal

instructions.

CANCELLING YOUR OBJECT ON DREMEL 3D20

before reaching inside the build area.

REMOVING YOUR OBJECT

REMOVING YOUR OBJECT FROM THE BUILD

WARNING

PROTECTIVE EQUIPMENT SUCH AS HEAT RESISTANT GLOVES AND SAFETY GLASSES WILL REDUCE PERSONAL INJURIES.

WARNING

TOOLS TO REMOVE OBJECTS FROM THE BUILD PLATFORM. SUDDEN TOOL SLIP AND IMPROPER BODY POSITION DURING OBJECT REMOVAL FROM THE BUILD PLATFORM MAY RESULT IN PERSONAL INJURY.

CAUTION: Avoid scratching the build platform when removing objects. Scratches in the build platform will result in improper object creation.

1. Wait for the extruder to cool before removing your

object.

2. With the object still attached, remove build platform from the build area.

3. Peel your object from the build platform. If needed,

gently use the object removal tool to remove object from build platform. If desired, remove the build

tape from the build platform while separating the object from the build platform. The build tape can

then be removed from the object.

REMOVING SUPPORTS (IF REQUIRED)

Use small needle nose pliers to remove supports. In

places where the supports are inside your object and are hard to reach.

PLATFORM

USE PERSONAL PROTECTIVE EQUIPMENT. THE USE OF

BE AWARE OF YOUR BODY POSITION WHEN USING HAND

UNLOADING AND REPLACING

FILAMENT SPOOL

CAUTION: Do not change color of lament or spool

during building. Doing so will cancel the object and may damage the extruder.

1. Tap “Setup” on your Dremel 3D20’s touch screen then tap “Filament”.

2. Tap “Unload”.

3. Your Dremel 3D20 will begin to heat the extruder and will play an alert tone when it is ready to

unload the lament.

WARNING

TOUCH SCREEN. DOING SO MAY DAMAGE THE EXTRUDER.

DO NOT PULL THE FILAMENT OUT UNTIL INSTRUCTED BY THE

lament is present, it will exit from the extruder tip.

6. See “Filament Installation” instructions on page 19 to install replacement lament spool.

WARNING

OPERATION OR UNTIL IT HAS COOLED DOWN TO AT LEAST 60°C (140°F). CONTACT WITH THE EXTRUDER TIP DURING OR AFTER OPERATION BEFORE TIP HAS COOLED MAY RESULT IN PERSONAL INJURY.

4. Once your hear the alert tone, gently pull the lament out of the extruder until it is completey separated from the extruder.

NOTE: A small amount of lament may be

remaining in the extruder. The start of your next

object may have some of this lament color until it transitions over to your lament color. Allow replacement lament to fully extrude before

beginning next object to ensure consistent color.

5. If lament cannot be easily pulled out of the extruder, tap the return arrow. Tap “Setup” then tap “Preheat”. Select maximum temperature and al low 15 minutes to heat. After 15 minutes of heating, tap the “Arrow” button and repeat steps 1 through 5 above.

NOTE: After the lament is pulled out from the extruder, lament may be visible at the extruder tip. The lament debris remaining should be removed

using the unclog tool to prevent clogging. To

remove the remaining lament insert the unclog

tool’s point into the extruder intake (top); if any

DO NOT TOUCH THE EXTRUDER TIP DURING DREMEL 3D20

MAINTENANCE AND SERVICE

Problem Cause Corrective Action

Extruder head building off center Dremel 3D20 has lost track of the

PLA is not extruding or sticking to

the build tape properly

Dremel 3D software froze during use or computer froze.

Dremel 3D20 froze before my

object started.

3D le loads with a warning stating that the le is not closed.

Support material does not break

away during cleaning and results

in decreased quality of the nal

object.

Spaghetti mess at end of build. A layer of your object did not stick

Part only built halfway. Filament ran out.

No lament coming out Clogged extruder Use unclog tool to push through

Extruder will not home Limit switch wire failure Contact customer service.

Stringy or fraying plastic layers on steep overhangs

extruder head’s exact location and

is failing to build.

This can be caused by the build

platform not being leveled with the extruder head.

Sometimes software isn’t as smart

as you are and locks up.

Dremel 3D20 may have received conicting commands.

3D le has not been properly

designed and has open surfaces.

Orientation of the part is not

optimized.

properly, model was saved with

minimal surface area contacting the

build platform, or object was built oating above the build platform

with no support selected.

Filament clogged during build.

Object overhangs are too far apart or too steep (<45degree angle).

Sending the extruder head to the

home position will recalibrate the

Dremel 3D20. Cancel your object, clear build platform, send the extruder head to the home position,

and restart the object.

Leveling the build platform will align the extruder head and ensure a better object quality. Cancel your object, clear build platform, level the build platform, and restart the

object.

Save any open les if possible

and either restart the Dremel 3D software or your computer.

Turn power switch off, wait 30 seconds, and turn power switch on.

Open 3D le in a CAD editing

software to close all the open surfaces.

Reorient the position of the 3D

le in Dremel 3D to minimize

the support material or place the

support material on a non-critical

surface.

Use the preview future in Dremel 3D to see the rst layer height and position. Build with supports when

necessary.

Replace lament and start build over. See “No lament coming out”.

lament. Contact customer service.

Build with supports.

UNCLOGGING THE EXTRUDER

BEST PRACTICES

Use the unclogging tool to clean the extruder and unclog built up lament.

1. Wait for extruder to heat up insert the unclog tool into the extruder intake (top).

2. Clogged debris will be pushed down and will extrude from the extruder tip.

CLEANING THE EXTERIOR

Clean the 3D20’s exterior with a lint free cloth. Clear the outer surfaces of any debris that is visible. To avoid damaging your Dremel 3D20 do not use water, chemicals or other cleaners on the 3D20.

CLEANING THE EXTRUDER TIP

CAUTION: Use extra care not to damage the extruder tip when clearing debris. Dremel 3D20 will not work properly with damaged extruder tip and will require replacement.

WARNING

OPERATION OR UNTIL IT HAS COOLED DOWN TO 60°C (140°F). CONTACT WITH THE EXTRUDER TIP DURING OR AFTER OPERATION BEFORE TIP HAS COOLED MAY RESULT IN PERSONAL INJURY.

Using small needle nose pliers, pull away any plastic debris from the extruder tip. If the debris is stubborn, the extruder may need to be heated to make the debris soft enough to remove.

DO NOT TOUCH THE EXTRUDER TIP DURING DREMEL 3D20

1. ALWAYS USE BUILD TAPE.

2. Ensure your build platform is level before every object.

3. Ensure spool is installed properly and can rotate freely.

4. When using your Dremel 3D20 for the rst time or after changing lament, allow Dremel 3D20 to extrude until material is consistent with the installed lament color.

5. It is important to watch your Dremel 3D20 begin building objects. Your object is most likely to

experience difculty in the beginning. Thankfully, this is also the most convenient time to cancel the object, clean the build platform, and start your

object again. Remain near the Dremel 3D20 during the building process.

6. It is important to save you Dremel 3D20 packaging as it will make re-boxing and transporting your

Dremel 3D20 easier.

7. Ensure that you store lament spools in an environment that is not moist or too hot. It is recommended that you do not remove the lament

spool from its airtight packaging until use.

8. Use object removal tool gently to avoid damaging the build platform or object.

9. Whenever possible, it is best to locate your object in the center of the build platform. Using the best

orientation for your object is critical. Ensure that your object is located on the build platform and that you are using the best orientation for building.

10. For steep overhangs (Less than 45 degree angle) it

is recommended to build with support.

11. To prevent build tape from peeling during the build,

wrap the build tape underneath the build platform.

12. Always remove the build platform before removing

the object.

13. Use the home feature before unloading and loading a lament spool. Also, it is recommended to remove the bui ld platform before unloading or loading a lament spool.

14. Low speed sanding is recommended to prevent

remelting of the object.

15. The Dremel 3D software will display the weight of each model. You can determine whether you have enough lament to complete your object before building by weighing the lament and spool then

subtracting the weight of the spool.

CLEANING THE TOUCH SCREEN

Wipe the touch screen with the soft, lint-free cloth. Do

not spray cleaners on the touch screen.

DREMEL

CONSUMER LIMITED

WARRANTY

This DREMEL product is guaranteed in accordance

with statutory/country-specic regulations; damage due to normal wear and tear, overload or improper handling are excluded from the warranty.

In the event of the product fails to conform to this written warranty, please take the following action:

1. DO NOT return your product to the place of

purchase.

2. Please contact customer service via

www.dremel.com for further instructions.

DISPOSAL

The machine, accessories and packaging should be sorted for environmental-friendly recycling.

ONLY FOR EC COUNTRIES

Do not dispose of power tools with household waste!

According the European Guideline 2012/19/ EC for Waste Electrical and Electronic

Equipment and its implementation into national law,

power tools that are nolonger usable must be collected

separately and disposed of in an environmentally-

correct manner.

CONTACT DREMEL

For more information on the Dremel product range, support and hotline, go to www.dremel.com.

Dremel Europe, P.O. Box 3267, 4800 DG Breda, The

Netherlands.

+ 58 hidden pages