Mitch Shivers from the Philippines has designed a unique washing machine that does not require any energy to operate. The washing machine is bicycle-powered, which lets a rider wash clothes while cycling.
The washing machine features a normal 30-gallon steel drum into which a washing system has been built. Just put dirty clothes inside the drum, head out for a lovely ride and return to clean clothes. Mitch Shivers' washing machine is not only economical, but also environment-friendly.