Thumbwheel Spacers

There are lots of thumbwheel designs on Thingiverse. Many of them are very nice but lack a spacer that makes it easier to grab and rotate the thumbwheel. Rather than remixing another designer's thumbwheel, I took a more universal route. I made spacers.

All of them are 12mm maximum in diameter and have a hole for an M3 screw. No drilling required. Each spacer has a different height. The STL files are labeled as such.

**Helpful Tip:** Since these are so small and fast to print, I recommend