Compass holder for watch strap

Compass holder for your watch strap, it has more tolerance to allow it to fit thick rubber straps and leather straps as opposed to most which only fit thin nylon straps. Use a 20mm diameter compass and glue into place. Has 3 files, 1 for 20mm straps, 1 for 22mm straps, 1 for 22mm straps with a thicker wall size for strength. Print at a 45 degree rotation to allow for best strength, if you print flat on the compass face there is layer line weakness through the part which the strap goes through.