Originally Posted by Yotama
That sounds really interesting!!! Do you have any pictures or links? I'm having some trouble visualizing this.
And thank you, PenLowe!
I've seen users on YouTube sandwiching foam pieces between two sheets of WonderFlex and heating and shaping that way.
Just cut 1 inch blue foam sheet insulation *can get at loews or home depot* to the proper size, you will need enough pieces to make a square so it the right size in all dimensions *one sheet should be plenty* and use gorilla glue to glue them together so that you now have a block of blue foam. Use rasps, saws, knives, anything that will cut or drag pieces off of it, its very easy to get used to. once you have the approx. shape, start with course sand paper and work your way down until you have have a smooth finish. I suggest cutting out the head hole first, cut a little at a time and keep trying it on, because you are going to need it to be tight.