I built my computer case out of Construx! (Score 1)

It's great, put stuff where you need it when you need it...no more trying to stretch ribbon cables as far as they'll go- just slap a new bay right next to the other one in 2 minutes. Those little plastic panels that fit in the middle of the rectangles are pretty much like regular bay covers anyway. There could be a whole new market for these babies. As far as construction toys go you can't forget about Lincoln Logs (going back a little further)