Geeetech A30 Building Instructions

17
Firmware settings are correct, including: axis movement speeds and acceleration;
temperature control; end-stops; motor directions.
The point regarding the extruder step rate is vital. Too much extrusion will result in
blobs and other imperfections in the print, while too little extrusion will result in gaps and
poor inter-layer adhesion.
For how to set up the printer, please refer to the user manual.

Geeetech A30 Specifications

General

Build Volume	320 x 320 x 420 mm
Nozzle Diameter	0.4 mm
Filament Diameter	1.75 mm
Connectivity	USB, SD card
Frame Material	Aluminum
Printing Technology	FDM (Fused Deposition Modeling)
Heated Bed	Yes
Supported Filaments	PLA, ABS, PETG
Display	LCD
Power Supply	24V
Bed Temperature	Up to 110°C
Nozzle Temperature	Up to 250°C
Printing Platform	Removable glass platform