Tungsten Grinder

thingiverse

Simple 3-piece adapter for Dremel tool works seamlessly with both my Dremel 10.8 and 3220 models. I designed them solid, but only the backup wheel probably needs to be printed with a good finish to prevent vibration or misalignment issues. The backup wheel is secured in place using a robust 3x30mm bolt, two washers, and a lock nut for added stability. When printing the base nut initially, I encountered a 2mm reset issue in the drawing, resulting in poor thread quality due to being 2mm off-center. However, upon reprinting with full threads, I simply trimmed the hole slightly to ensure it threaded on smoothly all the way.