Geeetech

Forgot - I use Kapton tape on top of original Geetech glass. Otherwise PETG does not stick well.

I use PETG on the constant basis. Print temps 240C/75C. Speed reduced to 10mm/sec 1st layer and 60mm/sec all others. I have not much left from original components on my A30 :). Mandatory mod to print with PETG - replacement of standard extruder to geared extruder (I use 5.18:1 geared extruder from ...

Ahhh . Forgot :). As long as Autotune function is up and running in my case... Please find below by settings for A30. Hope this helps :) :

Hotend:

#define DEFAULT_Kp 34.42
#define DEFAULT_Ki 4.77
#define DEFAULT_Kd 62.03

Hotbed:

#define DEFAULT_bedKp 192.15
#define DEFAULT_bedKi 37.83 ...

Hi All,

just to inform that it is possible!

For me it was forced decision. I tried to slightly adjust Extruder motor current and managed to burn out my A30 main board. As long as after 3 months of use I was quite tired about amount of bugs in official Geeetech firmware... I didn't wanted to ...

Decided to change stepper drivers in my A30. To properly adjust them it is needed to know stepper motor models or nominal current of these motors. Can anyone help me with this information? Thanks!

Thanks! That's what was needed!

Hi All Geeetech A30 owners!

I recently managed to burn out my A30 motherboard (in general, it happened itself :) ). Could you please make screenshot of Your printer parameters (steps/mm., PID settings, etc) via Smartto tool? And post there in the forum, if possible. I need this to put together ...

Is there any list of supported and not supported G-Codes by A30?

update... With v1.38.59 it pause almost every print now...

Same there. Printer is 3 weeks old. Latest Firmware from official site uploaded - v1.38.59 (it was nightmare to get it working :)...). A30 Hardware version 3.40. Slicer - Cura 3.6. Tested probable 10 different SD cards (all works perfectly with mine PrintrBot). Same result - random pause on all ...