I designed this mini screwdriver after scrolling through Instagram and seeing a bunch of those EDC tools. I took it on as a challenge to see if I could design one myself and 3d print it. I present to you the Mini Screwdriver. For the bearing I decided to use a 608zz bearing since I had a bunch laying around and I figured most others do as well. Standard ¼" bits fit into the end of the screwdriver held in by a fairly snug fit and a magnet. Check the parts list below for everything in the build, I also included a half section view for assembly purposes.
BOM
The mini screwdriver can be used with or with out the cap. I also included a stand for organizing and displaying the mini screwdrivers.
The author marked this model as their own original creation.