There's a tendency in our hobby to overbuild anything that doesn't come in an Estes bag. Think twice about your application, and consider that balsa may well be just fine.Can basswood be used for MPR applications or should plywood be used?
I'm intrigued. What is this "sandquich" you speak of?Hybrid approach! 1/8 balsa core sandqiched between some 1/16 basswood! Make your own super light plywood