White plastic Styrene sheets (PLAPLATE) 1.0mm – RC Tank Legion Shop
0.04 in Thick Model Railroad Scratch Building Board & Batten Styrene Plastic Sheet .100 in Sp, 1 - Ralphs
Amazon.com: ABS0905 8pcs 0.5mm Thickness 200mm x 250mm White Sheets 9.84'' x 7.87'' x 0.02'' ABS Styrene Sheets for Model Train Layout New (0.5mm) : Industrial & Scientific
Plastruct Styrene Sheet Packs | BLICK Art Materials
Amazon.com: Sibe-R-Plastics Supply - (10 Pack) White Styrene Sheet .030" x 6" x 12" - Great for Scale Models! : Industrial & Scientific