Touch sensor support for geeetech prusa I3 Pro B/C

thingiverse

To minimize additional weight at the front of the carriage, I opted for a support mounted behind it. This support allows for the full range of movement and also enables cables to be tied to it due to the three holes at the top. The touch sensor is just 1.5mm above the extruder. The OpenSCAD file is also available if you need to make any adjustments. The latest files are accessible via my GitHub repository: https://github.com/clementleger/3d_parts Print Settings Printer: Geeetech Prusa I3 Pro B Rafts: No Supports: No Resolution: 0.2 Infill: 40% Honeycomb Notes: Print the part rotated by 180 degrees. Post-Printing Step 1: Cutting the holes To enable printing without support, a thin layer is left unpierced to allow air printing. Use an X-Acto knife to cut out the wire hole (small rectangle). Then Step 2: Attaching the touch sensor Sensor screw holes are designed at 2.5mm to directly assemble the touch sensor without nuts. Simply screw the sensor into place. Step 3: Assembly on printer The touch sensor can be secured through the two screws used to retain the upper ball bearing of the carriage. There are additional holes on top for tying other wires from the extruder.