Geeetech

Replaced the Geeetech V3.1 main bourd on my A20M back in April 2021. Now cannot get E1 to operate. swapped the cable between E0 and E1 Fault moved to E0. Thus motor OK. Swaped the Stepper Driver board between E0 and E1, E1 Still not operating. PInned the cable to the motor. No issues all wires are p...

I dont want to mix the colours. The model s have a different colour in different areas., It not done on the Z height or layer change. I need it to use extruder 1 on on area and extuder 2 on another. I select the part to be in the Model in Cura. and the model slices fine and reads as it should. send ...

So the A20m is not supported to do 2 separate colours. , So I would be best to alter the config to do 2 In 1 out non mixing to enable what I want to do?
This is not what I want to do. I would like to be able to just select which extruder I want to user and mix if i want to.

Hello. When printing anything from Cura or Sli3r the printer always mixes 50/50. for example I print the Sleeping Panda from https://www.thingiverse.com/ . A simple 2 color print. I select part A from extruder 1 and part B on extruder 2. With Extruder 1 for the Brim and supports(not needed in this m...

Bought a A20m delivered 3 weeks ago, Have had nothing but problems with it, When I set it up and printed the test print on the SD card it worked first print. Printed a few items without issues. The it started. First its stopped extruding on a color filament change. Got it going again then both filam...