Explain 3D: How things work
Explain3D success: ***TOP 25 GEW - Global start up competition finalist 2013 (http://www.cnbc.com/id/101168347/page/6)*** Simulations: - Car workshop - 4 stroke engine, Car clutch, Manual transmission, Disc brakes, Ignition system - Discover the Universe - ISS space station, Space shuttle, Solar sy
