Has anyone out there ever seen plans to build an air hockey table? I know Popular Science or Popular Mechanics had plans in one of their magazines twenty odd years ago, but I've long since lost it.
Several years ago, there were plans in "The Family Handiman".
I saved several issues when I used to get it regularly. I will look and see if I can find the specific issue # for you. Maybe you can find a listing of back issues and topics on the net.