I’m trying to find out what this wood is. It looks like just three plies: a central core that seems like solid wood sandwiched between two veneers of either birch or maple. It’s about .21" thick. It’s very lightweight and strong, and it cuts like butter on my 45 watt GlowForge (Power=Full, Speed=170.)
The sample I have is from a wooden postcard. I have tried researching solid core plywood, veneer plywood, etc., but I’m not coming up with anything.
If anyone could give me some clues, it would be greatly appreciated.