Diy Auto Bed Leveling Sensor

Remove the z max connector from the board and replace it with a 3pin straight pin.

Diy auto bed leveling sensor.

For most people linear and bi linear would be good choices. Mesh bed leveling is a manual process. You need to use soldering iron here. I think most people have wires laying around or can get them fairly easy.

So that the height of your extrusion is the correct one. The nano is just very cheap and fits nicely int. It doesn t matter if you cannot find the wires with the same color but do not mix the wires up. Use dupont wire to extend the wires of 3dtouch.

There are several ways to connect the 3dtouch auto leveling sensor to gt2560 here is the easiest way. If you made the probe i made and want to probe on a surface like fleks3d witch you can t probe with a heated nozzle to not melt the plate you can us. If you re not so sure marlin auto bed leveling lets you compensate with auto bed leveling bilinear. Another recommendation is for you to play with the value in.

In the slic3r you may want to add the command g28 for auto home and the command g29 for auto bed leveling at the beginning of the program. The whole idea is to spend as little and keep it as simple as possible. I build this z probe for auto bed leveling with existing parts in my bin i don t have a bltouch but it works great and cost almost nothing to. Be sure to uncomment your method of choice.

I also used some 14ga silicone wire to supply power to the sensor male jumper cables cut in half and soldered to two 22ga silicone wires for the z endstop wires.