Big thanks to Tim Anderson for taking the action shots.
Step 1: Cut Your Stencil
The low-tech version would be to print out the design in reverse, tape it to cardboard, and go nuts with a box cutter or Xacto blade. But that's another story for another Instructable and you're smart and clever enough to figure it all out, right?
After you've made your cuts, put all the pieces back together. This is how you're sure the placement is right.
Step 2: Get Some Pieces of Wire
Step 3: Make some wire bridges
Step 4: Tape 'em Down
OK, this is duct tape. Duct tape on cardboard. Duct tape that is holding wire onto the cardboard. I'm sure you're not even reading this. Absolutely positive. Crap, I need some more wine.