Hole Punch Shim for 8.5in Paper

thingiverse

A simple fixture for Swingline 74037 Desktop 2-3 Hole Punches to center 8.5in paper, i.e., letter paper in landscape format. It might fit other adjustable hole punches as well, particularly Swinglines, but I haven't tested any. Works well but does not dull my disappointment that most "adjustable" hole punches, and certainly this one, seemingly don't include any mechanism for also adjusting the paper alignment... Nothing special about the printing. Two M3 8mm screws and nuts are necessary to bolt the fixture in place. If I had to do it again I'd make a 'J' shaped sliding arm that hooks onto the back edge of the stapler and has a thumb screw w/ captured nut to clamp it in place.