Amazon.com: 12 Pack 1/8 inch Basswood Sheets 12x12 Square 3mm Plywood Sheets Unfinished Wood Sheets Bass Wood Plywood for Laser Cutting Crafts Mini House Building Architectural Model Making Wood Burning Staining
Amazon.com: 3MM 1/8" x 12" x 12" Baltic Birch Plywood – B/BB Grade (6pk) Perfect for Arts and Crafts, School Projects and DIY Projects, Drawing, Painting, Wood Engraving, Wood Burning and Laser
BALTIC BIRCH PLYWOOD 1/8" (3mm) BY APPROX 11 7/8" X 11 7/8" 40 PIECE SUPER PACK | eBay