I am making a pillbox out of styrafoam and was wondering how to make a concrete texture?
all help appreciated.
Plaster or spackle can be applied over the styrofoam and textured to your liking.
What Stikpusher said.
This is made with spackle over urethane foam. I pressed small Basswood strips into the wet spackle to imprint the texture of the wooden planks used to make the concrete forms, just as the real one would have.
Thank you for the help. It was greatly appreciated.