June 12, 2024
Description
Make your own unique inserts for markers or any marking tool by creating a 22mm diameter by 7mm high center insert (608 bearing dimensions). The included insert works great for mechanical pencils.
Print at < 0.2mm in order for threads to be fully formed.
Uses common 608 bearings for smooth sliding.
Uses common M3 x 6, 7, or 8mm screws to hold covers. In order for bearings to move freely, do not fully tighten covers against them.
No supports needed.
License:
Creative Commons — Attribution — Noncommercial
10
Sherlock_Ohms
