MichelV

I can confirm the above. I had printed a large PLA object that stuck to the aluminum bed that I prepared with wood glue. The print did not want to come off. I know wood glue turns into a flexible film when heated to about 80-90C but of course that would destroy the PLA object as well. So, I tried the cooling in the freezer and with a little bit of effort it detached from the plate and the PLA object kept it's shape perfectly!