Pegboard hex bit holder meant for a nice snug fit in Wall Control metal pegboard. Holes are sized so that you can easily remove the bits and also can double as storage for other items with >= 0.25" shafts (router bits).

Tested with no supports needed at 0.2 mm resolution. I imagine it works fine at 0.3 mm as well, it just looks better overall at 0.2 mm. Print took about 4.5 hours at 0.2 mm 10% infill.