1/32" High Impact Styrene 12x12 Thermoform Plastic Sheets for Vacuum Forming - Vacuum Form Your Own Prototypes, Packaging, Molds, and Scale Model Parts
3-Pack 1/4" x 32" x 48" (nominal) Clear Extruded Acrylic Sheets | ACME Plastics, Inc.
Falken Design 24 in. x 24 in. x 1/8 in. Thick Acrylic Red 2157 Sheet Falken Design ACRYLIC-RD-2157-1-8/2424 - The Home Depot
BuyPlastic Clear Polycarbonate Plastic Sheet 1/32" x 11" x 14" , Lexan panel, Transparent Glass Replacement Board - Walmart.com
Sibe-r Plastic Supply SM 1/16 Thick Acrylic Clear - Etsy
Amazon.com: Falken Design Acrylic Plexiglass Sheet, White Translucent 32% (7328), 8" x 10" x 1/4" : Industrial & Scientific