Basswood 4/4 Lumber Pack: 6 Boards, Choose Your Size - Woodworkers Source

Hardwood Lumber, Alder to Walnut, Select and Better

Lumber Packs & Bundles - Woodworkers Source

Baltic Birch Plywood, 3 mm 1/8 x 10 x 10 Inch Craft Wood, Box of 45 B/BB Grade Baltic Birch Sheets, Perfect for Laser, CNC Cutting and Wood Burning, by Woodpeckers

Walnut Exotic Wood & Walnut Lumber

Lumber - Woodworkers Source

Lumber - Woodworkers Source

Builders Choice 1 in. x 4 in. x 6 ft. S4S Walnut Board W16010406X - The Home Depot

Woodcraft Woodshop - Basswood - 1/4 x 3 x 24

Lumber Packs & Bundles - Woodworkers Source