@doctor.engine: Extreme overdrive: 1 to 625 ⚙️ Each stage boosts speed 5x… until the final axle spins insanely fast 🚀 But there’s a catch — the faster it goes, the harder it is to turn So how far can it go before something fails? #hobby #technology #mechanism #engineering #overdrive #speedtest #mechanicaldesign #howitworks #highspeed

Dr. Engine Official

Open In TikTok:

Region: UA

Sunday 05 April 2026 14:15:00 GMT