I've already posted two links so you can see what the final contraption looks like. It would be pointless to go into to much detail; do YOU plan to use those two same exact things? Do YOU plan to use thumbtacks and pieces from a busted 1970s VCR? Velcro and Gorilla Glue? It's a near-miracle that this thing works and looks as good as it does!

The instructions I'm giving are meant to show everyone the workings behind it, so anyone can build one from scratch, if need be.