Geeetech

Hi Geeetech team,

Those FAQs seems outdated for me, no A20x mention, ...

Can you update those?

Also when will you release official Marlin v2 for A20M ?

Thanks

C'est comme ca, du moins avec le MArlin 1.8 d'origine.

Il faut que j'essaye avec le 2.0..

It's like that, at least with the original Marlin 1.8

I need to install 2.0 to see if any luck on that one.

Salut James,

Hi James,

On the Control pannel, only one Extruder can be controlled, it is the same on my a20m, I guess it is "work as designed"...

@redangel1984

Hello,

Any pictures, hints, how to?

thanks!!

Hello,

Anyone did the mod?

Thanks!!

Hi, First layer: Line 31: G0 F3600 X120.737 Y120.658 Z0.3 Last one: Line 110961: G0 F600 X130.495 Y120.572 Z75.9 And as I end up with 77, yes I think I have to review my Z steps/mm and forgot about the cube. I thought about another method for Z axis calibration: Using the printer menu, adjust Z to: ...

Hi William, Thanks for your involvement. What I mean is that I did run the cube test, and after that I adjusted my steps/mm as this: s/mm Default s/20 New Value Change Head Y 20.4 80.3 1606 78.7254902 -1.96% Plate X 20.4 80.3 1606 78.7254902 -1.96% Z 19.7 400 8000 406.0913706 +1.52% Ext E 19.2 395 7...

Hello, I noticed that on the Z axis of my A20M the height of the parts is not correct. I adjusted my steps/mm using a 2x2x2 cm cube and I have very good result on that cube. Then, I printed this Dowel Puzzle: https://www.thingiverse.com/thing:2503974 The height is longer than expected on all puzzle ...

@Chewichew Looking at your gcode in Cura, looks to me that the "support" is set to the other PLA roll. Then in your code you have a conflict between M109 and the next M104. You start the support with T0 and then T1 is set for the model... This simply does not work on this printer... It happens to me...

You may want to check your slicer settings... It happens to me when I make this mistake in Cura: I want to print with one color only, I select Ext1, then I add some support and by default sometimes it selects the other color for support, if I do not change it to same model color then I have the same...