2020 Caliper Axis Calibration Mount - Tevo Tornado, Creality Cr-10, Ender 3, Flash

thingiverse

This is a tool you can use to mount a caliper to any 2020 style profile. The intent is to allow the user to more accurately measure their machine's axial movement to perfectly set their steps/mm in the x, y or z axis. Required hardware: M3 nut M3 screw >10mm (I used a thumb screw) M4 drop-in tee nut M4x15mm socket head cap screw This is modeled for a Mitutoyo caliper, but I have included the STEP file to allow you to more easily remix it for your particular model, or available hardware. My recommendation is to send the move commands from a computer during the calibration process, rather than using your "Move Axis" function on your 3D printer. For some reason I was getting inconsistencies when I used that method, but sending commands from a computer got more consistent results. If you are unable to remix the STEP file for your requirements, please reach out and I will be glad to help you if I can.