Mini Box Cutter

thingiverse

This is a small box cutter with a 7x2x0.7cm footprint. There are three positions, open, closed and a safety after the closed position to make sure it isn't accidentally opened. The locking mechanism for the blade is supplied by the flexible fingers in either side of the rails. It was designed for a #20 blade, but will take most blades that have a length that is less than 3cm. The blade is not fully enclosed when in the closed position, so be careful leaving it sitting around.