This insert is designed for an electric screwdriver I got from Microcenter. Fits in a Harbor Freight U.S. General mini toolbox. Originally printed on a larger build plate to keep it as one print but I made a version that can be printed on an ender 3 sized printer. Both are included below.

Fits everything that comes in the kit with two added bit holders for your most commonly used bits. That way you don't have to run back to the toolbox every time you need a different bit.

Additionally, I have put a couple amazon affiliate links below if you are interested in getting one of the screwdriver kits. If you buy from those links, it helps out. Plus, it's cheaper on amazon then at Microcenter.

Without logo: https://amzn.to/4huuOp9 With logo: https://amzn.to/3LejFMV