Geeetech A20 User Manual

SHENZHEN GETECH TECHNOLOGY CO., LTD
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8.3 USB printing
You can start USB printing when the parameters setting are finished.
The model file format is .stl for 3D printer. You can download free models from websites such as
thingiverse.com You can also design your own models.
• Load the printing model
Open the Repetier-Host and click “load”. Choose a file and open it. See picture (8-21, 8-22).
(Picture 8-21)
(Picture 8-22)
When it is loaded, you can use the buttons as picture below (picture 8-23) to zoom in, zoom out
or rotate the model.

Geeetech A20 Specifications

General

Filament Diameter	1.75 mm
Nozzle Diameter	0.4 mm
Connectivity	USB, SD card
Print Technology	FDM (Fused Deposition Modeling)
Frame Material	Aluminum
Heated Bed	Yes
Display	LCD Screen
Machine Weight	7.8 kg
Supported Materials	PLA, ABS
Bed Temperature	100°C
Nozzle Temperature	250°C
Power Supply	110V / 220V
Layer Resolution	0.1-0.3mm