Hi I'm Rick, I am currently making a 1meter by one meter 3d printer, I had a spare board hanging around from a Homer tevo rs. As the Z axis will be like a CNC where it moves up and down. The bed will be fixed, So such a sensor is necessary. Just wonder if anyone else have tried a 3d touch or bltouch on such a board. Basic design video : https://youtu.be/iVkFUyDmrkg