Customizable Hex Bit Holder with Magnet Slot

thingiverse

Customizable hex bit holder with a separate slot for a magnet at the bottom. You can specify the sizes and depths of everything, including the magnet size. For the magnets, I used 6x3mm magnets. Put a dab of glue in the magnet hole and force in with a pliers or wrench - it has good ability to hold the bits in without being too much. Magnets should not fall out because they have a dedicated pocket and even without the glue it's a very tight fit.