SexyCyborg has a 3d printer with a solid, removable PEI sheet. I assume its sitting on top of a heated bed. Most of the PEI sheets I’ve seen are very thin and need to be stuck to glass with 2-sided adhesive.Would a sheet of this thickness/size be a viable option over borosilicate glass given the temperatures that heated beds can get to when printing PETG and ABS?edit : i just found one – Amazon sells a 1/8 inch (3mm) thick sheet…for $60!. I guess I’ll stick to my borosilicate glass for now. I just thought it was interesting to see someone printing on a solid sheet of it.edit2 : anyone know what kind of printer she’s using? http://ift.tt/2bgULb8