Parameterized Bit Case with Slider and Magnet Compartment

thingiverse

Small and simple case for holding bits from screwdrivers. Current version is for the small 4mm bits, but you can simply customize it for big ones or change the amount of rows and columns. Also there is a small compartment below the bits to add flat 1mm high neodymium magnets to keep the bits from falling out of the frame.