1/4" drill bit demagnetizer

thingiverse

This demagnetizer tool should fit all cordless screwdrivers that accept a 1/4" (6.32mm) shank. The round magnets measure 5mm in diameter and 1.75mm in height and are press-fitted into the holes, I have plenty of them lying around my house and they're very affordable. To insert the magnets, use a screwdriver or another hard object to push them, rather than clamping them with pliers, this way the face remains unscathed. When printing, rotate the flat side onto the bed, no supports or rafts are necessary.