Using a glass hotbed with M200?

Not at all, If the build plate is tram to the nozzle, the heat is consistent, and the bed has a good surface to stick to then there should be no loss in adhesion from glass to perf. In face I would go so far as to say with some parts there will be better adhesion to the bed using glass.


Maybe yes, maybe no :) I've tested many kind of glass without success. I saw many warping with PLA which was printed on glass, so as I know the ABS required better surface than PLA :)