Geeetech

As far as I know, the a20m motor is not suitable for installing a shock absorber, because its motor rotor cannot freely expand and contract.
Regards

Hello, you have broken the motherboard pins during the update. You may need to update the motherboard.You can contact the merchant to replace the motherboard.

It is a pity that the rotor of a20t cannot be moved, so there is no part as you mentioned.

Hello, this is a normal temperature, please rest assured

The printing process is very happy, just enjoy it .Just be careful not to burn your hands.

hi :D The current is about 1A and there is no need to unplug the stepper motor connector. Use a multimeter the red probe lead to the screw and the black probe lead to GND. Keep the screws on the driver away from the side close to the edge of the motherboard for installation.This might solve your pro...

Sounds like a problem with filament? Maybe you can change to a new roll of filament.
Try to level the hot bed again? Or get a new one .

Hi,
1.If your slicing software is RepetierHost , as shown in the picture, you can make the extruder extrude 100mm.
2.As for the smartto firmware, you can refer to this link
viewtopic.php?f=20&t=60676&p=82222#p82222

If cura and Slic3r are not easy to set up, maybe you can try the Repetier-host. This software has an introduction video. https://www.youtube.com/watch?v=_limgP8aNuQ&list=PLODCkot3GrijGjc2eJ5y8WvpL0zNWG7ne You can also download the cura configuration file on the official website. https://www.geeetech...

Hi,You can refer to this video for the profile you mentioned.
https://www.youtube.com/watch?v=_limgP8 ... pL0zNWG7ne
In response to the ooze situation you mentioned, maybe you can let the A30T auto-leveling and then heat up, which may solve this situation.