That is half 1 of my thought for my auto leveling for Geeetech Prusa i3 Professional B or like setup utilizing a Sanguinololu board and present gadgets with a couple of further gadgets, you could possibly make this work in your 3D printer.
george6robles is my thingaverse consumer identify the place you could find bracket to print out.
Along with the bracket, you will have:
three – 10mm X 6mm spherical magnet (N52)
1 – M3 X 12mm screw
2 – M3 X 16mm screws
1 – M3 flat washer
1 – small push button from a VCR, outdated TV distant, different digital merchandise or you may order one on-line.
Magnets are pushed in and held agency from motion whereas in use.
Prusa 3D Printer