Difference between revisions of "EepyEngine (Q37938)"

A coke and mentos driven engine. Inspired by their recent rocket car, but exploring alternative designs to increase efficiency and reduce wastage of my fav soft drink* See the rocket car here: http://www.eepybird.com/featured-video/the-coke-zero-mentos-rocket-car-2d/ The EepyEngine is driven by the usual 0.5 inch PVC/Coke/Mentos setup, and hopes to be a lot more efficient than driving acrylic rods. You can also mount many of them together through a long M6 threaded rod to increase torque. *technically, i love the non-diet, original recipe Coke; not the recommended diet variety.