Umumurikagurisha Wo Gutwara Torus ni umuyaga wo gutwara (fan) ukwirakwiza umwuka mu mpande zose 360. Moteri ebyiri zitwara umuyaga, bityo abantu benshi bari hafi ya iyi mashini bashobora gukonjeshwa icyarimwe kandi nta gucecekesha. Ikwirakwizwa ry'umwuka mu buryo buzengurutse rikuraho ikibazo cyo kuzenguruka (oscillation), uburyo bukoreshwa n'imashini nyinshi zisanzwe kugira ngo zigere ku turere twagutse. Urusaku rukorwa mu gihe cy'imikorere rugabanuka kugira ngo hongerwe ubunyangamugayo. Igikonoshwa cy'inyuma cyahimbwe hakurikijwe ishusho ya Venus flower basket, inyubako karemano igizwe n'imisemburo ya fibre ya glass ikora uduce duto tw'imisego mu buryo bw'umuzenguruko (cylinder). Torus ifite uburebure bwa santimetero 45.7 (inch 18) n'umupimo w'umuzenguruko wa santimetero 26.7 (inch 10.5).

Izina ry'umushinga : Torus, Izina ryabashushanya : Dosun Shin, Izina ry'abakiriya : Arizona State University.

Soma ibiganiro biheruka n'ibiganiro kubijyanye no gushushanya, guhanga no guhanga udushya hagati yumunyamakuru wubushakashatsi hamwe nabashushanyo bazwi kwisi yose, abahanzi nabubatsi. Reba ibishushanyo mbonera bigezweho hamwe n'ibihembo byatsindiye ibihembo byabashushanyo bazwi, abahanzi, abubatsi n'abashya. Menya ubushishozi bushya kubijyanye no guhanga, guhanga udushya, ubuhanzi, igishushanyo mbonera. Wige ibijyanye nigishushanyo mbonera cyibishushanyo mbonera.