Search found 103 matches

by NiklasO
Wed Nov 09, 2016 6:23 pm
Forum: Geeetech A20M
Topic: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer
Replies: 326
Views: 621508

Re: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer

I had to use the firmware in the first post (Marlin-PI3_Pro_B_3DTouch.zip). When I did the changes following the wiki, the sensor did not work. I might have done something wrong or the wiki is wrong. I just used the Marlin-PI3_Pro_B_3DTouch.zip and changed one thing, the direction of my X. One value...
by NiklasO
Wed Nov 09, 2016 6:14 am
Forum: Geeetech A20M
Topic: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer
Replies: 326
Views: 621508

Re: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer

Thanks! My sensor stopped working today. The screw you use to set the pin distance in the sensor moves when the printer vibrates during print. I just had to adjust it but it's too loose and will move again. If the screw moves during measurement, the distance will be wrong. Looking for solutions.. Ge...
by NiklasO
Wed Nov 09, 2016 4:46 am
Forum: Geeetech A20M
Topic: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer
Replies: 326
Views: 621508

Re: 3D Touch Sensor:Auto-levelling for Geeetech 3D printer

I can't go negative for my Z-axis. I can only go to min +000.0. Not -. How do I allow it? Using the FW from this thread. I also need "#define INVERT_X_DIR true" or my X will move in the wrong direction. B, acrylic.