I designed these tolerance tests.

tolerances : 0.1, 0.2, 0.3, 0.4, 0.5, 0.6

It is kind of annoying to print the other tolerances test, parts come off apart, others take a lot of time to print with unnecessary details. So in this design, parts stay always in their positions.

It does not need supports.

Layer height 0.2

FlashForge

Creator Pro

No

No

0.2

20

.