Via BoingBoing comes this incredible paper model of a V12 4 stroke engine, from the site:
"Each of 12 spark plugs (LEDs) is ignited accordingly to the moving cycle. Many moveable parts include a compound crankshaft, a rapid cooling fan, 12 rods and 12 pistons etc. It is made with paper entirely (except some little wood sticks, some tapes, some LEDs, some electrical wires, some switches, a motor and a battery holder."
It's an incredible creation that took two years to design and now it can be yours! For what I think is a pretty reasonable price for something that so much love has gone into designing.
You can check it out here
