Magnetic dial caliper cover/hanger

thingiverse

Cover and protect your calipers while adding a convenient hanger and magnet. Caliper cutout is generous to fit many steel dial calipers, and the back has a 3mm recess to glue a neodymium magnet. There is 1mm of space between the magnet on the back and the calipers for best attraction. The magnet cutout is large enough for a 3.5 hard drive magnet, but that's overkill for this design, just break off a piece of that HDD magnet and use that. Because the magnet cutout is so large, you must print with supports, but I recommend making them 10% fill supports for easy removal since you won't be able to pry on them from an outer edge. Printing on a raft might be a better idea.