Does anyone know of any alternatives to resin casting? I'm planning to make a prop that's gigantic (I'd say around 3ft+) and transparent. It has to be hollow inside, like a cup.
Would heating plastic sheets work for this sort of project? The model isn't complex but it requires some curves.
I was considering friendly plastic and paper mache until I saw this thread www.cosplay.com/showthread.php?t=309195
. I thought maybe the delamination would work since it'll peel off, but it doesn't seem like it'll work because friendly plastic doesn't work well in layers, and it won't hold its form.