Wealthimperial on Instagram: "In September 2013, Elon Musk revealed a glimpse of the future of engineering — and it looked straight out of Iron Man. At SpaceX, Musk unveiled a futuristic rocket design system inspired by Tony Stark, replacing traditional mice and screens with gesture-based 3D modeling. Using Leap Motion sensors, engineers could grab, rotate, and zoom 3D wireframe models of Merlin engines mid-air — designing with their hands instead of clicking in 2D. The system combined: • Siemen