Tag Archives: trough

Solar Flash Steam Cannon Solar Powered Gun Trough Mirror Fresnel Lens

This is the trough mirror and a Fresnel Lens set. The water was shot in with a hose to produce flash steam. Ball bearing were used as ammo. A few modifications from this learning experience and we can launch 200 yards.

Ineed to build a water wheel for an irrigation project, where can I find plans for them?

I want the type of wheel that picks up the water and dumps it into a trough, not the kind that is used for power transmission.