MikuMikuDance models VS 3 Guys

MikuMikuDance, commonly abbreviated to MMD, is a freeware animation program that lets users animate and create 3D animation movies, originally produced for the movies of Vocaloid Hatsune Miku, The MikuMikuDance program itself was programmed by Yu Higuchi and has gone through significant upgrades since its creation. YouTube link.