Prusa Mendel Caliper Clamps for Calibration

Based on the wonderful work of "thecrazy", I have created my own set of caliper clamps in order to better calibrate my Mendel. Please excuse my messy, over-extruded parts. Photos loosely follow steps listed under instructions.

Requires:

10 M3 Nuts to join halves and for bar clamp
2 M3 3.8mm heatset inserts (or 2 more M3 nuts) for filament holder
8 M3 x 16mm Screws to join front and back halves around calipers
4 M3 x 10mm Screws for bar clamp and filament holder
10 M3 washers are probably optional