A set of wall mounted draws to hold various Dremel bits. I have also included a blank draw that can be loaded into Tinkercad so you can add storage for different bis that I don't have.

I printed the frame with supports, and printed it at 0.3 for speed.

The lip and matching inset on the top and bottom is so that you only have to mount the top one and bottom one to the wall and the ones in between are held in place.