Dremel 3D20 Idea Builder User manual

Read the Dremel 3D20 manual and
these instructions. Failure to comply
with the warnings and instructions may result in fire,
equipment damage, property damage, or personal
injury.
Always unplug Dremel 3D20 from its power before per-
forming any service procedures. Failure to do so may
re-sult in personal injury and equipment damage.
se only Dremel approved materials and components.
Use of object materials, or 3D objects other than Dremel
approved object materials and genuine Dremel
components may void warranty.
Repairs on the Dremel 3D20 may require the use of special
tools (pulling devices and bearing press). Authorized repair
centers have trained repair technicians and equipment
necessary to perform these repairs.
For the location of the repair center near you, look on
our web site at www.Dremel3D.com and follow the link
for ‘Support’.
Unclogging the 3D20
SERVICE INSTR CTIONS
Tools Required:
• Scissors
• 2,5 mm Allen key
•Needle Nose Pliers
Step 1: Remove the top cover
Do not touch the extruder tip or heated build platform during Dremel 3D20 operation or until it
has cooled down to at least 60oC (140oF). Contact with the extruder tip or build platform during or
after operation before tip and build platform has cooled may result in personal injury.
Please click here for Video Tutorial
Step 2: Unload filament from the extruder.
Step 3: Power off then unplug the power
cord from the Dremel 3D Idea Builder.

2
Step 4: Move, by hand, the extruder to
the center of the Idea Builder.
Step 5: Open the front door, then using
the allen wrench, loosen the two screws
on the front fan.
Step 6: Remove the fan exposing the
drive gear.
Step 7: Remove the clogged filament
with a needle nose pliers. Note: Make
sure to remove all remnants of the
clogged filament and discard
appropriately. Any remaining filament
may cause the printer to not work
properly.
Step 8: Replace the stepper motor
and fan. Tighten the 2 fan screws in
place. Note: Screws should be hand
tightened. Do not over tighten or you
may damage the extruder fan.