This solar powered Stirling engine offers a dramatic demonstration of energy conversion. The Stirling engine with its parabolic mirror, can be attached to any conventional camera tripod. When properly aimed at the sun, incoming solar energy is focused on the heat cap of the engine and is converted to rotary motion.
The product comes complete with Stirling engine and parabolic mirror.
Stirling engine is assembled and ready to run, Just attach mirror.
Requires standard camera tripod (not supplied).
The parabolic dish is 18 inches across.