Designed and licensed by Nico71, this engine features a 3-cylinder configuration with a 3x 120° crankshaft for automatic starting. Each cylinder operates a switch for the next cylinder, eliminating the need for a flywheel. However, adding a flywheel with gears can reduce jumping. The engine uses a pusher crank mechanism instead of the connecting rod/crank system and activates the switch directly to maintain a compact size (only 9.6cm high). It requires no modified parts and can run with a single pump (slow and unstable) or more smoothly with 4 pumps or other constant air sources.
-4x pump
-Use a compressor according to the specifications
-Use an electric compressor such as a car compressor, an industrial compressor or an electric pump with a ball needle.
-Use a hand pump with a ball needle.