Rolls-Royce Reveals World's Only Lego Jet Engine

Rolls-Royce Reveals World's Only Lego Jet Engine: Half-Size Replica Of A Trent 1000 Dreamliner Powerplant Rolls-Royce unveiled the world's first jet engine to be made entirely of Lego building blocks at the opening of Farnborough International Airshow. The engine, which is one of the most complex Lego structures ever built, is a half size replica of the Rolls-Royce Trent 1000 which powers the Boeing 787 Dreamliner aircraft.