I have a large box of what I believe is polystyrene. I didn't want to send to the landfill so I was going to make a wall sculpture with them. I am curious, can it be painted with water based latex once it has hardened if I run sandpaper over it lightly first?
I have a large box of what I believe is polystyrene. I didn't want to send to the landfill so I was going to make a wall sculpture with them. I am curious, can it be painted with water based latex once it has hardened if I run sandpaper over it lightly first?
pretty sure this is how u make napalm