First Layer Bed Adhesion Tester A1 Mini

This model tests the first layer bed adhesion / calibration. There will be problems (like holes or easy tearing) if the bed isn't clean or the calibration is bad, but will be fixed upon cleaning or calibrating. The print also should come off like a plastic film, with some creases in the way. Made for PLA.Only for the A1 Mini. Boost MeLike this model? Boost me! Only if you want, though.