No 2 Pencil Cam Clamp

I created this module for projects like a homemade beam compass. Attaches with M3.5 flat head screws (or #6). Holds a normal pencil and adjusts up/down with a turn of the cam. Needs a M3 socket head screw 12mm long. Longer screws cold be used if there is clearance behind the module to accommodate it protruding through.

Slicer image show preferred orientation for printing, base is "on edge" (with brim) to increase strength in line with the pressure of the cam.