Amazon.com: MUKCHAP 80 PCS Craft Wood Sheet, 1/16 x 4 x 8 Inch Thin Wood Sheets, Unfinished Plywood Wood Sheets for DIY Models, Ornaments
Amazon.com: Baltic Birch Plywood, 6 mm 1/4 x 12 x 20 Inch Craft Wood, Pack of 12 B/BB Grade Baltic Birch Sheets, Perfect for Laser, CNC Cutting and Wood Burning, by Woodpeckers :
What Is Marine-Grade Plywood?
Baltic Birch Plywood, 3 mm 1/8 x 12 x 20 Inch Craft Wood, Pack of 12 B/BB Grade Baltic Birch Sheets, Perfect for Laser, CNC Cutting and Wood Burning, by Woodpeckers - Walmart.com
1/4 in. x 4 ft. x 8 ft. BC Sanded Pine Plywood 235552 - The Home Depot
Plywood & Sheathing at Lowes.com
1/8 in. x 4 ft. x 8 ft. Utility Panel (Actual: 0.106 in. x 48 in. x 96 in.) 833096 - The Home Depot