Re: [FOAM] [GUIDE] List of Options for Supplies, Tools, and Methods Used for Foam Bui While Drake posted this here, he also followed it up by sending me a message with his results... Which can be seen here: I would absolutely love to! But unfortunately, I haven't made it that far with my own build, so anything I add would be 3rd hand experience, and I don't want to say something and it cause issues with anyone's build. I do however always welcome others to pitch in and share their experiences in this thread along with the products they use. I had previously recommended using Mustard as an option for a substance to use between layers of paint for the weathering technique in which you chip off the section of paint that had a temporary layer of a particular substance (in that case, mustard) to reveal the layer of paint below. Unfortunately, what I did not know, was that the individual wanted to paint their spartan white, and that mustard could stain the white and leave some yellowing in the paint.