Woodworking 101 ... again

Back in 2003, I constructed the corner cabinet of our HEC. You can read the story of that project on our website (way back pre-blog). The whole HEC design includes side bookcases, I'm calling them speakercases, to hold the L and R front speakers, the subwoofer, and as many books as will fit. I found some real nice Baltic birch 3/4" plywood for the sides, tops, bottoms, and fixed shelves and equivalent 3/16" plywood for the backs. Here's a test strap-up of the bookcases with the speakers and subwoofer moved in place. Want to get this posted so Jeanne can see it from India.