Windup Robot made from an example of the book
"Build your own robots, assemble 3 robots" by Steve Parker and Owen Davey
(in Dutch: "Bouw je robots, maak zelf drie robots die echt kunnen bewegen")
I made the drawings by scanning the original buildplates and redrawing them in Illustrator.
The original buildplates are made from carton.
Step 1: Illustrator Vector Drawing
illustrator vector drawing for lasercutter: use plywood 3mm thick
Step 2: Assembly Instructions
photo images from the original book
Step 3: Windup Motor
you'll need a windup motor like this.
buy it online or get one from another toy... ;)