Dewalt Case Bit Holder with Hex Key Storage

thingiverse

This is a complete redesign of JordanGrant's hex bit holder concept. I like his design but it didn't quite fit what I needed. I have these two sets of 3 countersink bits and 3 self-centering drill bits that I wanted to store neatly in my dewalt bit holder case. Both sets of bits use a 1/8" hex key to adjust set screws, so it made sense to have storage for the hex key along with the bits. I went through 4 iterations to make sure everything fits well inside the case. The design is 3 separate pieces, but you should be able to print them in place without supports. Once it's done printing, put it into your bit case and lever the middle section up so that it can rotate to gain access to the bits. You will need two 6mmx2mm neo magnets to keep the hex key secured. Link to OnShape design: https://cad.onshape.com/documents/46a8c2f191f95e16eb995574/w/dff22c5491b5854e62fb5794/e/35ffed7b223a840348251845