Baltic Birch Plywood - 1/8 Inch Thickness - 11.8" x 11.8" Square Wood Sheets for Laser Cutting, CNC Cutting and Crafts - Pack of 20, by TX liteartThe Forest Stewardship Council

Good value for the money. I use these for laser projects, so I go through the sheets pretty quickly. I don’t have the ability to go pick up a full sheet of 3mm plywood and cut it into squares so this works perfectly for now. They do come with a slight cup to them, but that’s pretty standard with plywood of this thickness. Definitely a buy!

Consistently a great product! I buy for my laser engraving / wood working. Sheets are packaged well and look great!

More warped pieces than I hoped for, but served the purpose. Used them with my laser cutter for making Easter gifts/decorations.

I've been buying these type of 3mm ply from other vendors for a while now. This is my first time buying from this vendor. The one thing i loved about these is that these come individually wrapped in plastics wrap. Allowing them to stay as flat as possible. As we all know, a lot of time we buy this material from other vendors these come already wrapped making them super hard to work with. Well, NOT THESE!! These are super flat and ready to be engraved/cut/scored.. Great buy! I will be buying more from this vendor.

The price was good on this plywood, but I cannot recommend it. I would not purchase again. If you place any value on your time, it is not worth it. It is the lowest quality wood I have purchased for my laser. Here is why I would rate this wood at 1 star.1. The plywood was advertised as 1/8" thick, but the wood I received was undersized.2. Many of the sheets have defects running the entire length, some poorly patched, some parts not even patched.3. There are a lot of glue filled voids and even using very generous speed and power settings, I had to do a bunch of exacto knife cutting on the back to free the parts and then you still have a bunch of char on the cut. If you are doing multilayer or mandala, this will be a huge hassle. I've hit bad spots on every piece so far.4. The wood is fairly warped, although some warping is expected on ply this thin.5. Each piece of wood is individually wrapped. Why?6. A few pieces had broken corners.The price was good on this plywood, but I cannot recommend it. I would not purchase again. If you place any value on your time, it is not worth it. It is the lowest quality wood I have purchased for my laser. Here is why I would rate this wood at 1 star.1. The plywood was advertised as 1/8" thick, but the wood I received was undersized.2. Many of the sheets have defects running the entire length, some poorly patched, some parts not even patched.3. There are a lot of glue filled voids and even using very generous speed and power settings, I had to do a bunch of exacto knife cutting on the back to free the parts and then you still have a bunch of char on the cut. If you are doing multilayer or mandala, this will be a huge hassle. I've hit bad spots on every piece so far.4. The wood is fairly warped, although some warping is expected on ply this thin.5. Each piece of wood is individually wrapped. Why?6. A few pieces had broken corners.UPDATE: This ply also chars badly. Look at the picture I uploaded that compares it to a higher quality wood. I made both these cuts at the same settings, one after the other. This not from glue filled voids, every inch of cut material is charred and it's a huge mess to clean up. I will probably toss this stuff as it's just not worth the time to try and clean it up for acceptable results.

I ordered the 8-pack of "3MM(±5%) thickness, each measuring 12x12 inches". I knew from the photos that they were really 300mm on a side, which is just under 12" and I'm OK with that. But the "3MM(±5%) thickness" and the image showing a caliper measurement of 2.96mm is TOTALLY wrong.Yes, they are very nice boards as far as surface finish goes. Six of them are perfectly clear on both sides, one has a minor black blemish on one side, and one has some dark areas and splits in the top veneer. See photos. Also, each board is individually wrapped in plastic to keep them clean until used, which is a nice touch and appreciated.My complaint is the thickness. They are advertised as 3MM ±5%, which would be 2.85 to 3.15mm. As received there is a label on the bundle that says they are "2.7 - 3mm", so right there you know you're getting short-changed on thickness. But wait...there's more!The stack of 8 boards, including the plastic film on each board, measured 22.32mm, which means the average thickness is 2.79mm, again, less than the advertised thickness. After removing the film, the actual board measures 2.60mm thick, not even meeting the labeled minimum thickness and far from the 2.85 minimum that was claimed when I purchased them.I will find a use for them because the surface finish is so nice. But even at 3mm I wasn't sure they would be thick enough for my project, and now that I find they are over 13% thinner, I'll have to look for another supplier.

Ply usually has an A side and a B side. Both sides on this ply are A quality. Very flat, which is great for laser cutting. Three 11x20 sheets processed sor far with no voids or over glue observed. Very clean cuts on P2 using default BB settings. Great value.

Burning like trash. Bought these back in July and they burned great. Not sure what changed between them and now but the pack I just got has several warped boards and they are burning awful. No issues with our machine. Literally burned fine on the first purchase but the moment we switched to the new pack, the detail is terrible.