About this 3D model

Test your printers resolution and tolerances by printing this design. Easy to print, all in one design will tell you how tight your design tolerances should be according to your printers capabilities. Each design has three spinning center parts. Each of those spinning parts has a different tolerance, and will increment by 0.05mm. For the tolerance test to be successful, each numbered part must be able to spin freely. On the bottom of the print is a slot for a screwdriver, use this to pry a part loose if it's stuck. Don't forget to post pictures of your print!