IMPORTANT VERTICAL Tolerance Test

Hello friends!Although very simple, this test is what you need to test and therefore possibly calibrate the vertical tolerance in view of an in-place print. ( you should be interested also in downloading THE GREAT CALIBRATOR to test and adjust other printer's parameters for optimal performances) The model consists of the test base with the relative pegs to be removed from their housing and a sort of screwdriver and a wrench which have the exact dimensions to respectively fit into the pegs and their bases to force their detachment. The good tolerance must be calculated precisely on the basis of these tools and not thanks to the use of external tools.In the photos that accompany this project I show you various things:I used simple PLA for the tests but from two different brands.The GRAY one (Creality HS) gave me an easy tolerance at 0.32, slightly more forced at 0.24 while for the 0.16 I had to use pliers to unlock it. The 0.08 was impossible to unlock and I destroyed the entire base