Thanks for your responses guys.

So, to make a torsion box, I buy 2 sheets of MDF, and build a grid on
the inside of one of them using MDF also, or does matter if it's MDF or
2x4 type wood? Then attach another piece of MDF on top of that?
Sounds easier than I know it is. Can this be done without owning
tools? I can probably get the guys at home depot to cut the wood for
me. I just moved into an apartment and don't have any of my tools yet.


Thanks a lot for you replies.

Good Day,
Keith