This is a first run of a small 8-cylinder air motor prototype using my new radial piston architecture. Sorry I can't talk too much about how it works yet. It is quite simple and can be variable displacement while running, and is inherently balanced. It will be good as a pump or a motor and is highly scaleable. The big dream for it is use in compressed air vehicles. The smaller dreams are for air grinder spindles and counterbalances for Bell-Everman Z axis motion.