The file 'Smaller Screwdriver (snowboard Tool) 3D Printer Model' is (stl) file type, size is 478.1KB.
I saw that there are already some great designs for storing and using driver bits (https://www.thingiverse.com/thing:2772490). However, I redesigned it from scratch for a smaller size and to use a 50mm length bit.
There is a small notch in the cap. You can twist it to open or secure it.
base_2x25mm.stl | 489.3KB | |
base_2x50mm.stl | 489.3KB | |
cap_2x.stl | 462.2KB |