Geeetech A20 User Manual

SHENZHEN GETECH TECHNOLOGY CO., LTD
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(Picture 8-29)
8.4 TF card printing
When all parameters are set, click “Save for SD print”. It will pop up a dialog as picture below
(See picture 8-30) and then click the save button to generate a .gcode file. Copy the gcode file to
the TF card.
(Picture 8-30)
Insert the TF card into the TF card slot on the right side of the machine. Press the knob to enter
the main menu and choose “Print from SD”. See picture (8-31).Choose the corresponding gcode
file to start printing.

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