geur Ineenstorting Suradam PS3 Prototype Controller (aka Boomerang) - 3D model by rtql8d (@rtql8d) [0323745]
extase Verleiden experimenteel Prototype 2 PS3 Sony Playstation 3, CIB Complete W/ Manual And Slipcover 47875841154 | eBay
partij Noord West handleiding Did PlayStation 3 really try to come out with a controller called the boomerang but wasn't received well so they stuck to the regular looking controller? - Quora