Apollo,you can roll some high quality Lexan by leaving film on both sides and putting duct tape stripes across it,both sides. You need a clean sheet metal roll with no divets in it,adjust the rolls so they just lightly pull on material,slow is the game here,if the roll spins the Lexan will heat up and break at that point.We(company I worked for)made 2 prototypes for Dow Chemical,we finally talked them into breaking rolling them instead.