A simple tolerance test made by me!

use this tolerance test to test the tolerance (how small of a gap your printer can make without fusing the two pieces together) of your printer from a 0.1mm gap to a 0.5mm gap

instructions

just slice and print. 

no supports or brims, if you have  adhesion problems turn your bed temp higher or use glue, don't scale it or the tolerance diameters will change.