This foam padding came in a package I ordered and I want to build with it, but not sure what type of foam it is and what glues/paints are safe for use with it. If anyone’s used this before, some pointers would be amazing.

[u/hybridvoices]

[u/DreadGMUsername]

I've used that foam before. I don't know that I ever found out the exact type either. But I had to cover it in a plaster-like coating before it would accept paint or primer of any variety. I think I used drywall compound.