Elmer's foam board alternatives ?

is there a another kind of foam board that is more sturdy that won't easily get bent or dented ? i dented a little yesterday when i was putting it back down. i need something that will hold up
Answers

Lib.rare.ian

There are heavier weight foam core boards, but you usually have to find them in an art supply store, not a local office supply store. Engineers/Architects/Draftsmen use them for rendering structures in 3D.

drip

No not really. Use chip board. I have seen the board Lib. is talking about at hobby lobby. Much more durable, but still can get bent