B/BR grade Birch Laserlite™. Laser quality 3mm and 6mm Birch Laserlite plywood, choose your size and quantity, B/BR grade. Suitable for, Crafts, Models & Pyrography, CNC, Modeling. Plywood is made from 2 layers of Birch wood and mid layer of Boxwood, stresses within the board will cause the board to warp or twist, if you require perfectly flat, then do not by plywood.
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