Hollow Test Cylinder

thingiverse

A basic hollow test cylinder is utilized to verify if the belts on a Thing-o-matic's X and Y axes possess adequate tension. To use it, print without an object raft and examine both internal and external diameters for accuracy. Be mindful of "flat edges," which may occur due to low belt tension. You can test for their presence by rolling the object on a flat surface while paying attention to any irregularities in movement or sound.