I'm planning on building some simple desks and hutches for a home office, to replace the assortment of desks and tables we have now. My thought is to use plywood, I saw some nice sanded maple plywood (3/4") at Lowes. One desk will be 48 by 30 inches, the other 96 by 30 inches. I'd like to attach them to the wall, nailing studs along the back and one side, and possibly using a wood pole of some sorts as a leg for the other corner. I'm concerned, especially with the longer desk, that I'll need some supports as well to prevent sagging, any suggestions?
I don't plan on building any draws in the desks, I have enough file cabinets for storage of papers. I do however want to build some custom hutches, especially one for my various ham radios and accessories. They are fairly deep, around a foot, plus I need additional space for the cables coming out, so I'd like to build the shelves and sides of the hutches 18 inches deep, which works well considering I can use the leftovers from cutting the desktop surfaces from the plywood. I'm thinking now about how I am going to go about attaching the various pieces of the hutches together. Can you nail or screw into the edges of plywood? I'd be concerned about splitting the wood, and how well it would hold together. Any recomended ways of attaching them?