Urumuri 3000lm rwakazi nigikoresho cyiza ahantu henshi ho gukorera.Ntabwo ukomeza guhora uhinduranya kandi ukazenguruka umwanya wawe: Igishushanyo cya dogere 360 kizengurutsa urumuri rumurikira ibintu byose bigukikije, bikuraho ibikenewe guhora uhinduka.Igikoresho cyiza kiragufasha gufata byoroshye sisitemu itoroshye. Imashini ikomeye ya magnesi irashobora kugufasha gushira itara hejuru yicyuma vuba kandi neza.Bikosore kuri trapode nayo ihitamo neza.
Igihe cyo kohereza: Mutarama-31-2023