First cut out the shapes for the fingers in craft foam so they'd have a thickness to them.Than taped them to my fingers to test how they'd fit. Actually looks pretty damn good. And I have a decent amount of mobility in my fingers so that's a plus.
I laid out all of the templates of foam onto the rough side of the worbla and traced around them. Than gave about a quarter inch of space around it so I could fold it over the sides of the foam.
All cut out and ready for the heat gun!