Greetings, we’ve all been there with stuck pla prints ( taz 6 pei in stock glass plate). The print’s a disc, designed to clip into a cardboard spool to run on a ball bearinged center axle and was printed on glue. After trying the usual methods on a room temp plate, I grabbed a can of air. The cans used to blow off electronics. When the can is flipped upside down, it comes out as fluid. WARNING ! This fluid is burning to skin because of the extreme low temperatures. This method of freeze removing rusted, stuck parts works, too. Carefully, I applied small amount to the part and heard a popping sound as the edge released.
Has anyone else tried this method ?