The Flintmobile, Canopysaurus, just might be the missing link between self-sufficient energy and our practical everyday skateboarding.
Biomimicry is a beautiful realm that harnesses our natural resources into other high demand natural processes.
The physics and biomechanics of the ollie should also be placed in more natural design technology for short and long distance transport.
An almost zero energy machine is also possible using the curvature of skateboards placed one on on top of each with a slight push of initial inertia to fuel the kinetic energy.