12 X 12 Birch Plywood 1/8 3MM, Grade B/BB, Laser Engraving and

Baltic Birch Plywood Sheets for Laser Cutting and Engraving (3 - 18 mm) – MakerStock

Baltic Birch Plywood, 3 mm 1/8 x 24 x 36 Inch, B/BB Grade Sheets, Woodpeckers

3mm Baltic Birch Plywood sheets perfect for Glowforge/Laser Cutting – Laser Wood Supplies

Birch plywood - 3mm - format 297x210mm - 10pcs. Botland - Robotic Shop

Cut to Size Plywood Sheet

3 Mm Plywood Project

Laser Cutter's 1/8 Baltic Birch Plywood Bulk Pack: 12 x 20 - Woodworkers Source

Birch Plywood Sheets 1/8 x 12 x 24

1/8MDF 3MM 12x19 Glowforge Draftboard Beamo