This is for TanitaMagarita! It was easier to just throw this on my blog than ending up with 5 or 6 tweets 🙂
The foam I like to use is a dense grey foam we get in shipments where I work, here’s a pic of it on my wighead:
This is the same foam, also:
It’s pretty similar to the white foam blocks they sell at fabric or craft stores for pillows/upholstery, like this: this.
It can be cut with regular scissors but for bigger shapes I use an electric knife, and it can be glued together really well with Super77 glue.
hope that helps!