So a search for "MDF" turned up nothing here. I'm wondering, what are it's appropriate uses? Specifically, I want to build a manual X Y Z router table. So, I was going to use MDF because it's dimensionally stable, and consistently flat. But, I've never been a fan of "sawdust pressed together" sheet goods, ya know? So, if this IS an appropriate use, how would you fasten it? I plan to make the table slide one way, and a gantry with a carriage sliding the other way, with the Z axis on it. All hand cranked. So it will have to be somewhat ridged, and be able to put up with that hand cranking.