Quote Originally Posted by Irving View Post
Plus you could just fill in any gaps and regrind anyway I guess.

Definitely space limited in thinking something like 3'x6', and I could always weigh down the base if needed. I wonder how difficult it'd be to make two identical table tops and make it so you can install them side by side if needed. Probably not as strong.
For simplicity, I would do 4x6 or something, because then you can go to Dencol/etc and have them sheer off the piece of table top you want.