Magnetic Keychain Bit Holder

This is my take on a small EDC style hex bit holder / driver. There are a lot of these out there, but I couldn't find exactly what I had in mind, so just whipped up my own! This features a triple thread cap, a spot for an embedded magnet, and a 4 MM radius hole in the lid portion to attach to a keyring. If you use the .16 print profile, you need to add a pause at layer 106 to add your magnet! Requires - 1- 6mmX4mm magnet or you can stack 2 6mmx2mm magnets. **If using a hardened nozzle, don't forget to glue the magnets in! I printed a bunch of these up in a few different PETG and all came out nice. It is imperative with small prints such as this to make sure you have a clean print bed and have properly calibrated your filament. There is some slight variance from company to company as far as shrinkage - I sized it in a way that should have a nice tolerance across the board, but you may need to scale up or down by a very tiny amount (.2%) if you are having fit issues with the bit.