Bed center and leveling test

thingiverse

Simple test to find a bed center and check leveling on each side and in the center of heatbed. Current file has 225 mm overall diameter. You can simply alter it for your bed size changing scale % in slicer settings. Be careful with the clips attaching bed ;) When file is printed measure the center from each direction of the bed perimeter and change your center to be correct by altering bed size in the slicer settings / editing marlin etc. Sometimes is enough sometimes need to move end stops little bit.