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MP Maker Pro Mk.1
Quick Start Manual
9 pgs710.06 Kb0
User Manual
26 pgs968.25 Kb0

Monoprice MP Maker Pro Mk.1 User Manual

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MP Maker Pro Mk.1
P/N 33013
User's Manual
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CONTENTS
SAFETY WARNINGS AND GUIDELINES ....................................................................................................................................... 3
INTRODUCTION ................................................................................................................................................................................................ 5
FEATURES .............................................................................................................................................................................................................. 5
CUSTOMER SERVICE .................................................................................................................................................................................... 5
PACKAGE CONTENTS ................................................................................................................................................................................. 6
PRODUCT OVERVIEW ................................................................................................................................................................................. 7
GOOD 3D PRINTING PRACTICES ....................................................................................................................................................... 9
ASSEMBLY AND MOUNTING ............................................................................................................................................................. 10
WIRING .................................................................................................................................................................................................................. 15
AUTOMATIC LEVELING ........................................................................................................................................................................... 15
MANUAL LEVELING ................................................................................................................................................................................... 16
ADDING FILAMENT ..................................................................................................................................................................................... 17
REMOVING FILAMENT ............................................................................................................................................................................. 18
MENU MAP ........................................................................................................................................................................................................ 18
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DEFAULT SETTINGS .................................................................................................................................................................................... 19
CURA ....................................................................................................................................................................................................................... 21
PRINTING FROM SD CARD ................................................................................................................................................................... 21
REMOVING PRINTED MODELS ........................................................................................................................................................ 22
SERVICING ......................................................................................................................................................................................................... 22
TROUBLESHOOTING ................................................................................................................................................................................. 24
TECHNICAL SUPPORT .............................................................................................................................................................................. 26
SAFETY WARNINGS AND GUIDELINES
Do not reach inside the printer during operation. Always allow the printer and extruded filament to cool before reaching inside. Take care to avoid touching hot parts, including heat blocks, extruder nozzle,
extruded filament, and the heated bed.
Do not wear gloves when operating or repairing to avoid entanglement. Keep the printer and all accessories out of reach of children. Do not remove or disconnect the USB cable when printing from a computer. Do not force or tear anything when unpacking and during setup. This may cause
damage to the printer and/or its accessories.
Ensure that the printer is turned off and unplugged from its power source before
making repairs or performing service.
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Do not install this device on an unstable surface where it could fall and cause either
personal injury or damage to the device and/or other equipment.
Do not subject the product to extreme force, shock, or fluctuations in temperature
or humidity.
This device is intended for indoor use only. Do not expose this device to water or moisture of any kind. Do not place drinks or
other containers with moisture on or near the device. If moisture does get in or on
the device, immediately unplug it from the power outlet and allow it to fully dry
before reapplying power.
Do not touch the device, the power cord, or any other connected cables with wet
hands.
Prior to operation, check the unit and power cord for physical damage. Do not use if
physical damage has occurred.
Before plugging the unit into a power outlet, ensure that the outlet provides the
same type and level of power required by the device.
Unplug this device from the power source when not in use. Take care to prevent damage to the power cord. Do not allow it to become
crimped, pinched, walked on, or become tangled with other cords. Ensure that the
power cord does not present a tripping hazard.
Never unplug the unit by pulling on the power cord. Always grasp the connector
head or adapter body.
Use only in a well-ventilated area. Do not use in close, confined spaces. Take care when using the scraper to remove a model. Never direct the scraper at
your fingers or body.
The printer is designed to operate with an ambient temperature ranging from +59°F
(+15°C) to +86°F (+30°C), with a relative humidity from 20-50%. Printing outside
these limits may result in low quality prints.
Use eye protection when cleaning or sanding the printed models to avoid getting
small particles in your eyes.
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INTRODUCTION
Thank you for purchasing this MP Maker Pro Mk.1 3D printer! This printer features a single
MK12 extruder and a heated, aluminum build plate. It can print any 1.75mm diameter
filament with a melting temperature less than or equal to +250°C, including PLA, ABS, and
most exotic materials. It has a 11.8" x 11.8" x 15.7" (300 x 300 x 400 mm) print area and can
print at speeds up to 70mm/second with a layer thickness from 100-400 microns. It
supports both manual and automatic build plate leveling.
FEATURES
Single MK12 extruder with all metal hot end Aluminum, heated build plate Prints any 1.75mm filament with a melting temperature less than or equal to +250°C 70mm/second maximum print speed 100-400 micron layer thickness 11.8" x 11.8" x 15.7" (300 x 300 x 400 mm) print area Supports both manual and automatic build plate leveling Can operate with a nominal 110 VAC or 250 VAC line voltage Can print gcode files from a USB connection to a computer or from an SD™ card
CUSTOMER SERVICE
The Monoprice Customer Service department is dedicated to ensuring that your ordering,
purchasing, and delivery experience is second to none. If you have any problem with your
order, please give us an opportunity to make it right. You can contact a Monoprice
Customer Service representative through the Live Chat link on our website
www.monoprice.com during normal business hours (Mon-Fri: 5am-7pm PT, Sat-Sun: 9am-
6pm PT) or via email at support@monoprice.com
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PACKAGE CONTENTS
Please take an inventory of the package contents to ensure you have all the items listed
below. If anything is missing or damaged, please contact Monoprice Customer Service for a
replacement.
1x MP Maker Pro Mk.1 3D Printer
1x MK12 Extruder
1x Filament Spool Holder
1x Filament Spool Stand
1x AC Power Cord
1x USB Cable
1x 8GB SD™ Card
1x Hex Screwdrivers
1x Hex Key Set
6x Hex Bolts
2x Plastic Belts
1x Spool 1.75mm PLA Filament
1x Nozzle Unclogging Tool
1x Quick Start Guide
1x User's Manual
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PRODUCT OVERVIEW
Front View
1. Extruder Cable
2. Near End Filament Feeding System
3. Full Metal Hot End
4. Heated Build Plate
5. Anti-backlash System
6. MK12 Full Metal Extruder
7. Locking Level System
8. LCD Touch Screen
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Rear View
9. Anti-backlash System
10. Z-Axis Lead Screw
11. Super Precise Nozzle
12. Cable Chain
13. Y-Axis Bearing
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GOOD 3D PRINTING PRACTICES
Before Printing
1. Ensure that your gcode file is correctly setup, with the filament diameter set to
1.75mm and the correct temperature settings for the type of filament you are
printing.
2. Check that all cables and connectors are properly connected.
3. Check that the Heated Build Plate is level and approximately 0.1mm from the nozzle.
4. Check that the Heated Build Plate is clean and dust free, and that the nozzle does
not have excess material stuck to it.
During Printing
1. Closely monitor the first layer being printed. Most problems will occur in the first
layer. If problems occur, stop the print process, remove the extruded filament, fix
the source of the problems, then restart the print.
2. Do not leave the 3D printer unattended during operation.
3. Keep your hands clear while the machine is printing.
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After Printing
1. Wait for the Heated Build Plate, Extruder, and printed model to cool before
attempting to remove the print.
2. Carefully remove the 3D object. Never direct the scraper towards your fingers or
body. Keep the scraper evenly flat when scraping to avoid damage to the Heated
Build Plate and the Print Mat, which will affect adhesion for future prints.
3. Store the 3D printer in a clean, dry environment.
4. Store any unused filament in a manner that will not allow it to be exposed to
moisture or humidity. For best results, use a vacuum sealed plastic bag with a silica
gel pack inside to absorb any residual moisture.
ASSEMBLY AND MOUNTING
Remove all parts from the box and place them on a
flat work surface. The parts pictured are the base, the
two Z-axis pillars, the X-axis gantry, the X-axis rail,
and the MK12 extruder.
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Place the base on its side. Locate the Z-axis pillar with
the sticker No.2. Slide the No.2 pillar into the base
vertical locker, then tighten the bolt at the bottom of
the base.
Tighten the locking bolt by turning it clockwise, then
flip the base onto its other side and install the other
Z-axis pillar onto the base using the same method.
Turn the base so that it rests on its feet and the Z-axis
pillars are vertical. Loosen the two locking bolts at the
top of the two Z-axis pillars (marked No.3 and No.4)
by about 5mm, so there will be sufficient space for
the X-axis gantry to slide in.
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Remove the plastic end caps from the X-axis gantry,
then slide it under the bolt heads and locking
washers. Ensure that the No.3 and No.4 stickers are
mated. If there is insufficient space for the gantry to
fit under the bolt head, loosen it a bit more and try
again.
Insert the hex screw driver through the holes in the top
of the gantry and tighten the hex bolts. Double check
all bolts to ensure that they are tight and that the
gantry, pillars, and base assembly is steady and tight.
Insert the plastic end caps onto the ends of the X-axis
gantry.
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Screw the X-axis spacers (No.5 and No.6) onto the X-
axis rail, but do not tighten them so much that the
spacers cannot move along the rail.
Mount the X-axis rail assembly by inserting the X-axis
spacers in between the rubber wheels on the Z-axis
steppers. You may need to slide the spacers a bit to
one side or the other. Ensure that the X-axis rail is
mounted symmetrically and that the extruder holder
is facing the front of the printer.
Using two hex bolts, secure the X-axis spacers to the
Z-axis steppers.
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Insert the MK12 extruder into the extruder holder on
the X-axis rail.
Using the four remaining hex bolts, secure the
extruder the X-axis rail assembly in four places, two
on each side.
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WIRING
AUTOMATIC LEVELING
Connect the wires and
cables as shown in the
image to the left. Route the
ribbon cable through the
ribbon cable clips before
connecting it at each end.
Turn the couplers on the Z-axis steppers to make the X-axis rail level. Use a small level on
the X-axis rail to ensure that it is level. It must be level for proper bed calibration.
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Plug the included AC power cord into the printer,
then plug the other end into a nearby AC power
outlet. Flip the power switch on the printer to turn it
on. From the Home page on the printer screen, select
Level > Auto level to initiate the automatic bed
leveling procedure.
Note: Once the auto leveling is complete, the printer
will remember the leveling data for future printing.
You don't have to level the bed each time, unless you
feel it may not be leveled. Auto leveling is for general printing purposes. If you need some
special layer thickness or other special purposes, you may need to adjust the four bolts
under the bed to achieve a more precise distance.
If auto leveling doesn't meet your needs, choose the Manual level option and follow the
instructions that will appear on screen.
Congratulations, your new 3D printer is now ready for use!
MANUAL LEVELING
While automatic leveling is sufficient for most tasks, manual leveling can achieve more
accuracy for printing at higher resolutions. Perform the following steps to manually level
the build plate.
1. With the printer turned on, press Utilities > Change Filament > Raise Extruder to
raise the extruder to allow easy access to the build plate.
2. Turn the printer off.
3. Use a small level to ensure that the X Axis rail is level. If it is not level, turn the Z Axis
Lead Screws on either side until it is level.
4. Squeeze each corner of the build plate and tighten the nut to lower the build plate.
5. Wipe the build plate with a clean, dry, lint-free cloth to remove any dust.
6. Turn the printer on.
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7. Once the printer has finished initializing, press Utilities > Home XYZ to move the
extruder and build plate to the home position.
8. Turn the printer off.
9. With the power turned off, manually move the extruder to each corner and to the
middle of the build plate. Use a sheet of ordinary printing paper to check the
distance between the build plate and the extruder nozzle. Loosen the knobs at each
corner to reduce the distance between the build plate and the extruder nozzle until
there is some slight resistance to moving the paper. Keep adjusting and testing until
the proper gap is present at all points.
ADDING FILAMENT
Preform the following steps to insert filament into the extruder.
1. Open your filament. Using a pair of scissors or side cutters, diagonally snip the end
of the filament to make a point, as shown in the images below. Place the spool on
the Filament Holder.
2. Squeeze the filament feed lever on the extruder, insert the
filament into the hole on top of the extruder, then release
the lever to lock the filament in place.
3. Turn the printer on and allow it to finish initialization.
4. Press Utilities > Change Filament > Add Filament. The printer
will automatically preheat and then feed filament into the
extruder. Press the Back button after several centimeters of filament have been
extruded.
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REMOVING FILAMENT
Perform the following steps to remove filament from the extruder.
1. With the printer turned on and initialized, press Utilities >Change Filament >
Remove Filament. The printer will automatically heat and, once the target
temperature is reached, will remove the filament from the extruder.
2. Store any unused filament in an airtight bag. For best results, store it in a vacuum
sealed bag with a silica gel pack to remove any residual moisture.
MENU MAP
Main Menu
Print
Level
Utilities
Settings
Level Menu
Auto Level
Manual Level
Utilities Menu
Home XYZ
Move XYZ
Cooldown
Change Filament
Disable Motor
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Change Filament Menu
Add Filament
Remove Filament
Raise Extruder
Preheat PLA
Preheat ABS
Settings Menu
PID Settings
Motor Settings
Factory Reset
DEFAULT SETTINGS
The printer has been set at the factory with the following values for optimal print quality.
General
Baudrate: 115200
Stepper Inactive: 360s
Max Inactive: 0s
Acceleration
Print X: 1000
Print Y: 1000
Print Z: 1000
Move: X
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Move: Y
Move: Z
Jerk: 20.0
Z-Jerk: 0.3
Feedrate
Max X: 200
Max Y: 200
Max Z: 2
Home X: 40
Home Y: 40
Home Z: 2
Extruder
Steps/mm: 96.0
Start FR: 20
Max FR: 50
Accel: 5000
Stab. Time: 1
Wait Units: 0mm
Wait Temp.: 150C
Control: Dead Time
DT/PID P: 7.00
PID I: 2.00
PID D: 40.00
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Drive Min: 40
Drive Max: 230
PID Max: 255
CURA
Cura is a program that lets you load a premade model file, adjust it to your liking, then slice
the model to create a gcode file, which can be printed from the included SD™ card. We
have included a version of Cura on the SD card that has already been configured with the
proper settings for this printer.
To install Cura, insert the SD card into a card reader, then run the Cura executable on the
root directory of the SD card. Follow the onscreen instructions to complete the installation.
PRINTING FROM SD CARD
Perform the following steps to print a model from an SD™ card.
1. With the printer turned off, insert an SD card with saved model files into the SD
card slot.
2. Turn the printer on.
3. Press SD Card > Print > Print File.
4. Locate and select the desired gcode file to print. The printer will begin heating the
extruder and build plate, then will begin printing once the target temperatures are
reached.
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REMOVING PRINTED MODELS
Perform the following steps to remove a printed model from the build plate.
1. Wait for the build plate, extruder, and printed model to fully cool before reaching
into the printer to remove the model.
2. Using the included scraper, slide it under a corner of the model. Ensure that the
blade is not directed at your fingers or body.
3. While keeping the scraper as level with the build plate as possible, work it under
the model to lift it from the build plate.
Clean up the model by removing any support structures and sanding it, as needed. Always
use eye protection when cleaning the model to prevent particles from getting into your
eyes.
SERVICING
Replacing the Print Mat
The print mat helps with model adhesion during printing. With continued use, the mat can
become damaged, which can negatively affect adhesion and removal of finished models.
Perform the following steps to replace the print mat.
1. Slowly peel the print mat from the build plate starting at one corner. Note that
heating the build plate slightly can make it easier to remove the print mat.
2. Using rubbing alcohol and a microfiber towel, carefully remove any residual
adhesive from the build plate.
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3. Peel the protective paper from the back of the replacement print mat, then
carefully attach it to the build plate, making sure to align the edge of the new mat
with the build plate.
Note: If you do not have a replacement print mat, you can use masking tape instead. We
recommend using blue painter's tape.
Cleaning the Nozzle
From time to time the extruder nozzle can become clogged. Perform the following steps to
clean it.
1. Remove the existing filament by following the instructions in the
FILAMENT
2. Select Utilities > Change Filament > Raise Extruder to raise the extruder to allow
access to the nozzle.
3. Heat the extruder to 215°C.
4. Using the included Nozzle Unclogging Tool (or a 0.4mm drill bit), insert the tool into
the nozzle, while twisting to "drill" into the material in the nozzle.
5. Remove the tool from the nozzle, while twisting.
6. Repeat steps 4 and 5 three times, then follow the steps in the
section.
section.
REMOVING
ADDING FILAMENT
Routine Component Maintenance
Motor Connections: Routinely check the cable connections to ensure that all
connections are secure. Inspect the cables and connectors for damage.
Axis Lubrication: Regular lubrication of the X and Y Axis rods is important for
longevity and smooth running of the printer. The rods can be lubricated with oil or
grease applied generously to both axis rods.
Nuts and Bolts: Periodically check the nuts and bolts to ensure that they are firmly
tightened.
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TROUBLESHOOTING
Q1: There is a clicking sound from one of the stepper motors.
A1: One of the stepper motors may not be connected properly. Check each connection,
then inspect the cables for damage.
Q2: The selected print model on the SD™ card is not printing.
A2: Remove the SD card from the printer, then mount it on your computer. Using a text
editor (e.g., Notepad), open the gcode file and check for the presence of multiple
ÿÿÿÿ symbols. If there are, the file is corrupted. Try reformatting the SD card, then
reloading the gcode file. Note that reformatting the SD card will delete all files.
Q3: The nozzle is not extruding material when starting to print.
A3: Verify that the extruder temperature has been set to the correct value for the type of
material being printed. Try cleaning the nozzle.
Q4: The model is not sticking to the build plate.
A4: Ensure that the build plate is clean and free from dust. Ensure that the bed is level
and set to the correct height (0.1mm). Ensure that the print mat is not damaged. If it
is, replace it with another print mat or blue painter's masking tape. Add a brim or raft
to your model file. Ensure that the build plate temperature is set to the correct value
for the type of material being printed.
Q5: Printed models warp or curl.
A5: Ensure that the build plate temperature is set to the correct value for the type of
material being printed. Check the infill % of the gcode. The higher the infill, the more
likely the model is to warp. Add a brim or raft to your model file.
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Q6: The model appears very "stringy".
A6: Ensure that the filament diameter is set to match your filament (1.75mm), then try
recreating the gcode file again. Ensure that the extruder and build plate temperatures
are set to the correct values for the type of filament being used.
Q7: The print stops somewhere in the middle.
A7: Ensure that the gcode file is complete and is not corrupt. Check the original model
file.
Q8: The motor does not stop at the end of the axis.
A8: Check that the stop micro switches are aligned with the motor mount and are
registering.
Q9: The extruder and/or build plate do not move.
A9: Disable the stepper motors and verify they the part can be moved. Clear anything that
is blocking the path. Ensure that the motor is turning using the Utilities menu. If the
motor turns but the belt does not, you will need to tighten the motor gear nut.
Q10: The printer isn't turning on.
A10: Verify that the power cord is fully inserted into the printer and that it is plugged into
a live AC power outlet.
Q11: The SD™ card is not showing.
A11: Navigate to the SD Card menu, then select Unmount SD Card. After the card is
finishing unmounting, select the Mount SD Card option. The card should now show in
the menu.
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TECHNICAL SUPPORT
Model
33013
Extruder
MK12 Extruder with Full Metal Hot End
Build Plate
Heated Aluminum Build Plate
Printing Area
11.8" x 11.8" x 15.7" (300 x 300 x 400 mm)
Supported Materials
Any material with a melting point ≤250°C
Filament Diameter
1.75mm
Maximum Print Speed
70mm/sec
Layer Thickness
100 ~ 400 microns
Motor Accuracy
X: 0.012mm
Y: 0.012mm
Z: 0.004mm
Supported Software
Cura, Repetier Host, Simplify 3D
Input Power
110 VAC or 250 VAC, 50/60Hz, 4A
Weight
44.1 lbs. (20 kg)
Monoprice is pleased to provide free, live, online technical support to assist you with any
questions you may have about installation, setup, troubleshooting, or product
recommendations. If you ever need assistance with your new product, please come online
to talk to one of our friendly and knowledgeable Tech Support Associates. Technical
support is available through the online chat button on our website www.monoprice.com
during regular business hours, 7 days a week. You can also get assistance through email by
sending a message to tech@monoprice.com
SPECIFICATIONS
SD™ is a trademark of SD-3C, LLC.
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