Geeetech Prusa I3 User Manual

Build the X-Z axes
Required parts
Number
Printed x idler (no. 9)
1
Printed x motor holder (no.8)
1
Printed x carriage (no. 10)
1
370mm 8mm precision rod
2
LM8UU bearings
7
M5 nut
2
Zip ties
8
Nema-17 motor
1
GT2 20 teeth pulley
1
M3-16 screw
3
GT-2 20 teeth pulley
1
GT-2 timing belt
90cm
M3-20 screw
1
623zz bearing
2
M3 nut
1
300mm M5 threaded rod
2
320mm 8mm precision rod
2
1. Insert two LM8UU bearings into the x idler and the x motor holder. A little force is required to
push the bearings in.
2. Insert the M5 nuts into the hexagonal slots on the X idler and the X motor holder. These two
nuts must be tightly situated in the slots for proper z movement. If you find the two nuts falling
out of place during z movement, heat the nuts on fire (do this carefully, of course) and insert hot
M5 nuts into the hexagonal slots. The heat will melt the ABS a bit and provide a tight fit.

Geeetech Prusa I3 Specifications

General

Build Volume	200 x 200 x 180 mm
Layer Resolution	0.1-0.3 mm
Filament Diameter	1.75 mm
Nozzle Diameter	0.4 mm
Print Technology	FDM (Fused Deposition Modeling)
Connectivity	SD card, USB
Supported Materials	PLA, ABS, Wood
Frame Material	Acrylic
Power Supply	DC 12V
Machine Weight	8 kg