Wait for it... 🤯💥 When a 2-rotor or 4-rotor Wankel setup isn’t enough, you build a custom 12-rotor monster. Designed in a Y-configuration with three banks of four rotors, this custom engineering feat pushes the boundaries of rotary propulsion to a whole new level. The instant it fires up on the test stand, the unique harmonic exhaust note sounds like a cross between a jet turbine and an old-school Formula 1 car. Managing cooling, oiling, and timing across 12 individual rotors requires mind-bending engineering precision that most engine builders wouldn’t even attempt. Watching this massive wall of custom aluminum and turbos come to life is absolute engineering art. Make sure your sound is turned all the way up for this one. What are your thoughts? 🤔💭 ( Media: robdahm ) #rotary #engine #4rotor #engineering #cars