This is an AI screwdriver bit holder from the future. Just spin the Rolohex 2000 AI and pick the bit it shows at the top, the AI is never wrong, it must be you!

You can also use this to store your bits on your desk or mount it to the wall or under a shelve, it should all work, please share a picture :)

I have used a ‘saté-prikker’ as axle, I think it is called a bamboo skewer. The design has parameters so you can use whatever you want by changing it: https://cad.onshape.com/documents/d747caf98af38eb91655db45/w/11b5279e6f362851dee707a6/e/69c8275c431c76d7e9c10426

The magnets I have are 2.7mm by 6mm, they kind of press fit but some needed a drop a glue. The design has parameters for this as well.

If you can't figure it out, just drop me a message I'll make you some custom files.