Tinkerine Studio LITTO Assembly Manual

ASSEMBLY
MANUAL

TINKERINE STUDIO

3D Printer + Creative Solution

CONTENTS

TINKERINE

STUDIO

STUDIO

Safety Instructions

Litto at a Glance

Bill of Materials

Before You Start

Z-Platform

Litto Frame pt.1

Litto Frame pt.2

Gantry pt.1

Gantry pt.2

Gantry pt.3

Carriage

Electronics / Spool Holder

Print Bed

3

4

6

7

8

13

21

27

38

46

50

59

67

Wiring

Preliminary Run Through

71

75

[e-mail] | 1-604-288-87782

TINKERINE

STUDIO

STUDIO

IMPORTANT SAFETY INSTRUCTIONS

WARNING

!

SHARP EDGES

printer to ensure no sharp edges will cut you.
Inspect the printer for any damage prior to use.

! WARNING

HOT SURFACE

Motor surfaces become hot during operation.

Hotend and heater cartridge become hot during
operation.

DO NOT touch hot surfaces, because they can cause
severe burns.

Allow the hotend to cool before touching it without
proper tools.

! WARNING

WARNING

!

FIRE

Use caution to minimize risk of re.Use caution during assembly and operation of the 3D

Always operate the printer a safe distance away from
ammable items. Use in well-ventilated areas.

DO NOT place a storage cover on the unit during
operation. Only place a cover on the printer after it has
thoroughly cooled down.

!

WARNING

SHOCK

There is a danger of electric shock.

Use only undamaged electrical chords.

DO NOT touch bare wires or receptacles.

DO NOT touch the 3D printer or chords if hands
are wet.

Ensure that all cords are free of damage before
connecting to the power supply.

Ensure that you have a sufcient electrical supply for
supporting the requirements of the motor.

RISK TO BREATHING

Always use your 3D printer in a well-ventilated and
clean area.

Gas emitted by melting of Polylactide (PLA) or
Acrylonitrile butadiene styrene (ABS) can contain
contaminants that are harmful to breathe.

Never breathe the air that comes directly out of the
hotend. This air is not suitable for breathing.

If you feel ill from breathing while operating your 3D
printer, stop and seek medical attention immediately.

!

WARNING

Fragile

Electrical pins and sensors are delicate. Handle with
care.

Unless instructed, DO NOT force components together.

Read the instructions carefully to prevent damaing parts
during assembly or operation.

[e-mail] | 1-604-288-87783

TINKERINE

LITTO AT A GLANCE

CARRIAGE

STUDIO

STUDIO

HOTEND
COOLING FAN

Y-AXIS
BEARING CAP

Z-AXIS

SMOOTH ROD

X-AXIS
BEARING CAP

Z-AXIS
THREADED ROD

[e-mail] | 1-604-288-87784

TINKERINE

LITTO AT A GLANCE

STUDIO

STUDIO

EXTRUDER MOTOR

MOTOR
COMPARTMENT

EXTRUDER

PRINT COOLING FAN

HOTEND

PRINT BED

Z-AXIS PLATFORM

SPOOL HOLDER

POWER SWITCH

USB CONNECTION

[e-mail] | 1-604-288-87785

TINKERINE

Litto Bill of Material

STUDIO

STUDIO

Litto Laser Panels
(1) Hotend
(1) Cartridge heater
(1) Thermistor
(1) Extruder motor
(1) Extruder bearing
(1) Cooling fan ducts
(1) Filament guiding tube
(1) 164mm GT2 belt
(1) 188mm GT2 belt
(2) 423mm GT2 belts
(2) 454mm GT2 belts

(8) Brass slider bushing
(8) 608ZZ ball bearings
(4) LM8 linear bearings
(8) Pulleys + (8) 3x5mm set screws
(2) 36-tooth pulleys
(8) Aluminum rods
(1) Bed plate
(3) Calibration springs
(3) Mechanical endstops
(3) Brass Thumb Screw
(2) LED strips
(2) 40mm cooling fans
(1) 50mm cooling fans
(3) NEMA17 stepper motors
(1) NEMA17 stepper motor with threaded rod
(1) Arduino MEGA 2560
(1) RAMPS 1.4
(4) A4988 stepper drivers
(1) Power supply
(1) Power switch
(1) Female power plug
(1) Power cord
(1) USB cable

(30) M3 x 10 screws
(85) M3 x 16 screws
(12) M3 x 20 screws
(8) M3 x 25 screws
(15) M3 x 35 screws
(3) M3 x 25 athead
(1) M4 x 16 screws
(3) M4 x 20 screws
(10) M3 washers
(100) M3 nuts
(1) M4 washers
(10) M4 nuts
(2) Wires (Arduino to Power)

Tool List

Included In Kit

(1) M4 Allen Key
(1) M3 Allen Key
(1) 1.5mm Hex Key
(2) Zip Ties

[e-mail] | 1-604-288-87786

TINKERINE

STUDIO

STUDIO

Before you Start

Before you attempt to assemble any of part the Ditto / Litto 3D Printer, it is imperative that you
read the build instructions fully and ensure you understand every part of the instruction.
While Tinkerine Studio provides warranty for all parts of the 3D printer, this does not cover damage
caused by not following the instruction manual or other end-user error.

Go down the BoM (Bill of Material) and tools checklist and ensure that you have all the
required parts to assemble the Ditto 3D Printer. Extra screws have been included into the kit.
If you nd anything missing, please contact us via e-mail at [e-mail]

Give yourself plenty of room and clean space during the assembly process. This prevents
delicate components like the electronics or bearings from being damage by dust or blunt force.

To ensure proper alignment of the panel and overall rigidity of the printer, it is highly
recommended that the assembly is done on a at surface.

Wipe off any excess grease you nd on the screws with a napkin or an old towel. Screws
are generally greased in order to prevent rusting during production. Cleaning off excess
grease will keep your hands and printer clean during assembly.

Ditto is a rigid and robust 3D printer once assembled, however during the assembly process,
extra care needs to be taken to make sure delicate parts require more precision than force to
come together. If during the assembly process, you are unsure of the instructions, please
contact us for support. Remember, unless instructed, no part in the assembly process should
you need to exert a high amount of force to t pieces together.

Before starting calibration, ensure that all screws and pulley setscrews are properly tightened.
Common calibration issues such as skipping and backlash are usually caused by loose pulleys
and unsecured components.

[e-mail] | 1-604-288-87787

TINKERINE

Z - Platform Assembly

Parts Required

STUDIO

STUDIO

Lead Screw Nut

x1

M3x35 Screw

x14

Z-Base

M3x10 Screwx4M3x16 Screwx4M4x20 Screw

x1

Z-Bridge

x2

Bed Plate

M3 Nuts

x18

45mm Bearing

x2

Bearing Holder

Z-Arm

x4

Z-Arm

x2

Z-Arm

x2

Tools Required

M4 Allen Key

M3 Allen Key

1.

M3x10 (x4)

Screw nut comes attached to the
lead screw motor. Remove from
screw and wipe off excess grease
before installation to bed.

[e-mail] | 1-604-288-87788

TINKERINE

STUDIO

STUDIO

2.

45mm Linear Bearing

3.

Insert a 45mm linear bearing into two bearing
clips. Note the rounded edge on the clips
should be facing the same direction. Check
to make sure the bearing is fully seated into
the clip and aligned in the middle. You will
need two sets.

x2

Similar to Step 2, take two z-axis arms and
wedge it into the other side of the linear
bearing. At this point, check to see that there
is no gaps and both sides are evenly press
tted into the linear bearing. Do this for both
sets.

4.

x2

Add the side arm panels to the existing
assembly, note the different panels + orienta­tion of the arms shown in the picture.

Arm B

Arm A

[e-mail] | 1-604-288-87789

TINKERINE

5.

STUDIO

STUDIO

6.

Arm A

M3 Nut (x4)

M3x35 (x4)

One by one, insert the M3 Nut into the
T-slots shown in the picture. Screw the four
M3x35 screws in but do not tighten them all
the way.

x2

Arm A

x2

[e-mail] | 1-604-288-877810

TINKERINE

STUDIO

STUDIO

[e-mail] | 1-604-288-877811

7.

8.

Arm A

Arm B

M3x35 (x6)

M3 Nut (x6)

Repeat step 6 and attach the second arm to
the assembly.

Place the mid section into the
respective slots on the assembly.
One by one, insert the M3 nuts into
the T-slots and secure with the
M3x35 screw.

TINKERINE

9.

STUDIO

STUDIO

During this point, double check to make sure
all panels are properly aligned and the top
side of the bed is leveled with the arms.
Tighten all screws.

10.

M3x16 (x4)

M4x20 (x1)

M3 Nut (x4)

[e-mail] | 1-604-288-877812

TINKERINE

Litto Frame Assembly pt.1

STUDIO

STUDIO

Parts Required

M3x16 Screw

x39

M3 Nuts

x39

Right Side Panel

Top Ring Panel

Tools Required

M3 Allen Key

Top Front Panel

Motor Bracket

Central Back Panel

Adhesive LED Strips

Left Side Panel

Z-Constraint A

Z-Constraint A

Base Panel

Bottom Bracket

Bottom Front Panel

[e-mail] | 1-604-288-877813

Z-Constraint C

TINKERINE

STUDIO

STUDIO

1.

Install the two Z-Constraints B as shown in
the picture. Make sure to face the back panel
the correct. Insert the constraint into the
corrent tabs, place the M3 nuts in position
and screw in the M3x16 screws from the
other side.

Z-Constraint C

M3x16 (x4)

[e-mail] | 1-604-288-877814

TINKERINE

2.

M3 Nut (x2)

STUDIO

STUDIO

M3x16 (x2)

Install the top Z-Constraint A. Similar to the
bottom Z-Constraint, insert the piece into the
slots and secure with nut + screw.

[e-mail] | 1-604-288-877815

TINKERINE

Top Ring Panel

STUDIO

STUDIO

LED Strip (x2)

BACK

FRONT

Using the two LED light strip supplied in your kit, one-by-one peel off the backing to reveal the adhesive strip
and stick the LED strip in the area shown in the picture. Make sure the LED is applied inbetween the T-Slot
and edge of the inner ring.

[e-mail] | 1-604-288-877816

TINKERINE

3.

LED Side Facing Down

STUDIO

STUDIO

M3x16 (x4)

M3 Nut (x4)

Insert the top ring and and bottom plate into the back plate, then secure with T-Slots. For the top ring, the
side with the led should be facing downward. Thread the LED wires into the hole shown in the picture.

[e-mail] | 1-604-288-877817

TINKERINE

4.

STUDIO

STUDIO

M3x16 (x10)

M3 Nut (x10)

Install the two side panels into the main body. Secure each side with ve M3x16 screws and nut. Make sure
the panel with the power switch cutout is on the left side.

[e-mail] | 1-604-288-877818

TINKERINE

5.

STUDIO

STUDIO

M3x16 (x12)

M3 Nut (x12)

Install the top front and top bottom panels. At this point, you will want to make sure all the panels are properly
aligned and leveled to a at surface. Due to the natural property of wood you wooden frame may not be perfectly
tapered to the surface, however we can correct this later on once the other components are installed.

[e-mail] | 1-604-288-877819

TINKERINE

6.

STUDIO

STUDIO

Install the top and bottom brackets into the main body. You will need to insert some screws from the front of the
machine.

M3x16 (x7)

M3 Nut (x7)

[e-mail] | 1-604-288-877820

TINKERINE

Litto Frame Assembly pt.2

Parts Required

STUDIO

STUDIO

M3x10 Screw

x6

Z-Constraint D

Z-Constraint B

M3x16 Screwx6M3x20 Screwx4M3x25 Screw

x2

Endstop Switch

x3

Endstop Spacer

x7

Z-Axis Smooth Rod (270mm)

x2

M3 Nuts

x12

Assembled Z-Platform

Lead Screw NEMA17 Stepper Motor

Tools Required

M3 Allen Key

[e-mail] | 1-604-288-877821

1.

TINKERINE

STUDIO

STUDIO

Z-Axis Rods (270mm)

Gently insert the Z-Axis smooth rods through the bottom Z-Constraint, linear
bearing of the Z-Axis bed and nally the top Z-Constraint. If you feel there is any

amount of resistance once you reach the linear bearings within the z-axis arms, do
not force it in. Pull the rod backwards gently and retry. Rotating the rod gently
while inserting may help it slide in more easily. Take your time with the bearing,
forcing the rod in will cause the bearing balls to dislodge.

[e-mail] | 1-604-288-877822

TINKERINE

2.

STUDIO

STUDIO

M3x16 (x6)
M3 Nut (x6)

The Z-Axis rods should now sit ush within the bottom and top
Z-Constraint. Attach Z-Constraint D to C, secure the two
pieces together with three M3x16 screws each.

[e-mail] | 1-604-288-877823