I'm not sure this is the right place to post this question, but I leave it to the moderator to move this topic.
A while ago I bought 0.5 x 1400 x 1000 mm styrene sheets. They were sent rolled up in tube and I was stupid enough to leave them in there.
Now I need them, but they refuse to take their original form (flat).
Does anyone know how I can straighten them again?
I can cut of portions, but the biggest size I will need to work with is about 400 x 150 mm.
Any help, hint or tip will be appreciated.
Willem