Recently acquired 2 sheets of transparent poly carbonate plastic thinking about making windshields for pull behind snow trailers so when I pull the kids don't get pelted with snow. These trailers will not be used on public snowmobile trails just around my property. So before I dive into this anyone bend or form polycarbonate successfully? Heating them and bending them without a brake? Mostly only have access to heat guns that I think will be beneficial for this project. Or should I build an aluminum frame and either rivet or bolt cut polycarbonate pieces to the frame? The tubs mounted to the ski frames are rounded, flared, and somewhat pieced together. Here's what I'll be working with and other ones similar. Ideas are appreciated.