Well my shipment of plexiglass came in Friday, and all I can say is What was I worried about! LOL
I followed the instructions directions that Sloan’s Woodshop gave, using the double skip tooth #3 blades I purchased from them. I left the wrapper on the plexiglass, and placed duct tape on top of that. It was like cutting butter! No melting, no problems! Had the shape cut in a matter of 1 minute. I sanded the edges with fine steel wool.
Loved it learned something new! Thanks to all who helped me in this.
-- Nancy Antley