【Professional Selection】ROBOTIME provides premium plywood in multiple species—Basswood, Colored Basswood, Oak, Maple, Bubinga, Walnut, Cherry, Mahogany and Birch—all optimized for CO2 laser cutting/engraving and ideal for unfinished wood crafts. 【Easy to Work With】Crafted from natural wood with smooth, sturdy surfaces and preserved grain, these sheets excel in laser cutting, rotary engraving, wood burning, UV printing, and heat transfers. 【Precision Sizing】Includes 6 Oak plywood sheets (305x420mm/12"x16.5", 3mm/1/8" thick) offering superior durability. Note: Thickness tolerance is ±0.2mm. 【Creative Flexibility】Personalize through laser/rotary engraving, diode lasers, or saw cutting to make signage, ornaments, gift tags, cake toppers, and more—perfect for sleek, modern designs. 【Tips】We take great care to minimize warping before shipping. Despite this, warping can occur. If you encounter a warped board, it is often possible to fix it. Here’s a simple method: Spray both sides of the board with water or wipe it down with a damp cloth. Lay the board on a flat surface and weigh it down with a heavy object. Allow it to flatten for several hours to a day. ROBOTIME 6-Pack Laser Wood Sheets 1/8" - 12 x 16 x 1/8 Inch - Oak - 3mm Plywood for Laser Cutting, Laser Engraving Blanks