3 mm Baltic Birch Plywood 1/8 x 12 x 20 Inch, Box of 20 B/BB Grade Craft Wood, Stronger Than Basswood Sheets, for Laser, CNC Cutting and Wood Burning, by Woodpeckers

3 mm Baltic Birch Plywood by Woodpeckers – Strong and Versatile Craft Wood for Laser Cutting, CNC, and Wood Burning If you’re looking for a high-quality plywood material that can withstand the demands of laser cutting, CNC routing, and wood burning, the 3 mm Baltic Birch Plywood by Woodpeckers is an excellent choice. As a professional who works with wood-based materials regularly, I’ve found this plywood to be the perfect fit for my intricate projects. Whether you’re designing custom signs, models, or even doing some wood burning art, this B/BB grade plywood offers strength, durability, and smoothness that helps deliver precise, detailed work. Quality & Performance • Strong and Durable: This 3mm Baltic Birch Plywood is known for being stronger and more durable than basswood, making it an excellent choice for projects that require extra strength or stability. It holds up well under laser cutting, CNC routing, and wood burning techniques. The plywood’s strength also makes it easier to work with for more intricate designs, offering more precise cuts and engravings. • Smooth Finish: The plywood is sanded to a smooth finish, ensuring that your projects have a clean, flawless surface when you’re engraving or burning. The BB grade ensures that the wood has minimal imperfections, so you don’t have to worry about knots or uneven spots affecting your results. • Great for Precision Work: Whether you’re cutting or engraving, this plywood holds its shape well and resists warping, making it perfect for laser and CNC cutting projects that require precision. Versatile and Easy to Work With • Ideal Thickness for Projects: At 3mm (1/8 inch), this plywood is the perfect thickness for a variety of projects, whether you’re making detailed designs, decorative pieces, or functional items. The thickness allows for clean cuts and holds up well during the engraving process without being too thick to manage. • Multiple Uses: This plywood is not just limited to laser cutting or CNC use—it’s also great for wood burning projects, crafting, and even custom furniture. Its versatility makes it a go-to material for hobbyists, artists, and professionals alike. What’s Included? • Box of 50 sheets, each measuring 12 x 24 inches, which provides you with plenty of material for a variety of projects. This is a great value, especially for people who use wood in large quantities for multiple items. Perfect For: • Laser cutting and engraving projects • CNC routing for custom designs or components • Wood burning art and crafting projects • Sign-making, decorative pieces, and functional items • Hobbyists and small business owners creating unique, handcrafted products Pros: • Stronger and more durable than basswood, making it perfect for more demanding projects • Smooth finish that ensures clean cuts and precise engravings • Great value pack with 50 sheets for long-term use • Highly versatile—perfect for laser, CNC, and wood burning projects • Minimal imperfections thanks to the BB grade quality Cons: • The 3mm thickness may not be ideal for projects that require thicker plywood or heavier-duty material • Depending on the complexity of your design, you may need to adjust laser settings for optimal cutting performance on this material Final Thoughts The 3 mm Baltic Birch Plywood by Woodpeckers is an excellent choice for anyone working with laser cutting, CNC routing, or wood burning. Its strength, durability, and smooth finish make it perfect for both intricate, detailed projects and larger designs. Plus, the 50-sheet pack provides great value for anyone who needs a consistent supply of high-quality plywood for their work. Pro Tip: For a cleaner cut, adjust your laser settings to accommodate the plywood’s density and thickness. Experimenting with different cutting speeds and power settings can yield the best results for your projects. If you’re looking for a high-quality, versatile plywood that works well with a variety of techniques, the Woodpeckers Baltic Birch Plywood is a top-notch choice that won’t disappoint!

Quality wood for a good price. This has been my Go to wood for my crafting business there are periods where the wood may have glue spots that make it unable to cut through, but for the most part, I'm able to avoid those and get quality cuts and good engravings on all of my attempts. The size fits perfectly for my laser cutter. The grain on the wood seems fairly consistent with it always matching. Overall, I would recommend this as a good option for anyone that has a need for a large amount of 3 mm Baltic birch.

smooth and flat plywood. The wood is a natural light tan color with minimal spots. Perfect for drawer bottoms

-What I liked: Overall this is a high quality product. The wood seems to be crack-free and knot-free. There is a nice wood grain appearance on it and all the pieces have a uniform color. The thickness of each piece is consistent and was as labelled (1/8"). The sides are also nice and straight, and it is a perfect rectangle matching the 12" x 24" dimensions. -What I didn't like: The only complaint I have is that two of six sheets were somewhat warped in the middle (see attached photo). This is probably not enough of a problem to be an issue for most people. For people like me who want to use it for laser cutting however, this can make a huge difference. -Seller Feedback: Woodpeckers sent me several emails telling me when it shipped and asking for feedback upon arrival. It was really great of customer service to reach out in this way and manage product quality. They seem to genuinely care about customer satisfaction. I will note that I did not contact them for a replacement since I think I can at least fix the warps myself. In their emails Woodpeckers did say that they would offer refunds and replacements if the product does not meet expectations, and, for what it's worth, I believe them. I also do not blame them for the wood warping, as it is thin plywood which can very easily warp in the changing conditions of shipping (e.g. big temperature variations). I would give 4.5 stars if I could. I will try this product out on the laser cutters soon. If it works well I will definitely order more in the future.

love using this wood .

I bought for use in making projects cut with a laser. The sheets are so warped, bowed, twisted and uneven that I have a hard time cutting, as the laser needs a flat surface or the focal point changes and thus the cut quality. The sheets are just stacked in a tight box, no protection at the corners. The box was obviously dropped more than once and the corners of the sheets were damaged. I will use them, but it will require additional handling. EDIT: I have cut several pieces of this wood, and in many places on every sheet the laser refused to cut through. Turns out that there are voids inside that are filled with some sort of very hard filler. Definitely NOT knots, these voids are filled with some sort of filler that is rock hard. The laser cut the top layer, but the center was so hard that I could not cut through with a utility knife. Upshot is that those uncut areas did not break off so I had to recut entire pieces and hope that I did not hit another pocket...which happened a few times. The picture shows where the top layer of wood was torn off and reveals the pocket. (the pink is just the color of the workbench)

I have used this 1/8" product before, and am now reordering it as it is the size I need for some of the larger projects I am able to put in my CO2 laser. A few of the pieces have a slight warp in them, but when I cut out what I need, the warp does not affect the final project. Pieces are clear on both sides for the most part, A few I have had a couple of small problems with as the glue does not cut completely through, but the is a problem I have had will all products in this size, so it is not something that stope me from reordering it and using it. Product also paints easily .

I received this wood overnight, and I am thankful for the quick delivery. The wood is beautiful on top and bottom. My issue is the bowing of each piece. The weather has been low humidity and beautiful for several days, so it wasn't sitting in damp conditions en route. The weight of the wood makes it look like it's only a few boards, but in reality, every board is affected. I did not expect this and I'm so disappointed with their condition. Is there any way to straighten the boards? I put a few boards I had here on top of them and added heavy weights on top for over a week and they are the same. I'll probably be returning them as I'm not satisfied with the product.

Product cuts ok with my laser but has bows and warps. It is not nice and flat.

These sheets are top notch quality. They are cut square and are packaged well to protect from any damage during shipping. They lay perfectly flat - no warps or twists. I recommend them and will buy again when I run out.

Sheets had a bit of a bow.

Excellent product. Arrived in good condition. The plywood planks are quite thin but did not break en screwing them onto beams. Easy to cut.

the sheets ate 1/4 inch thick and 12x23 1/2