A simple part for testing the fit of various shafts / dowel pins on printed holes. Ideal for getting the perfect clearance / interference fit every time.
Each tester takes about 15 mins to print and has a hole at the nominal size on the far left (next to the number) and each hole along gets bigger by 50 microns.
If you need any other sizes just let me know in the comments!
Edit 22/04/19: Added 8mm tester.
Whatever you will be printing at.