film on clear glass
thanks for the replies. No I didn’t grind the glass, the film is actually on top and not around the edges. The glass I used was fusable Spectrum 96, but I meant cheap in price (not sure about quality though). I guess I should try a shorter time at 1460 and see how that goes. I also have 3 shelves so maybe trying the clear on a different level, have already tried top and middle shelf to no avail, but maybe the time is the culprit.