Rudzi Rwakadai MuhefuYemukati Giya Kazhinji zvinoda chimiro chekushandurwa uye kurongeka kweso6-7, tisati tatumira kunze kwenyaya kuti vatengi vateedzere mbozheni yehana kuti vazive vese vakanzwisisa uye zvakanaka kutumira.
1) Bubble dhizaini
2)Dkusimbisa mushumo
3)HIdya kurapa mushumo usati wapisa kurapa
4)HIdya kurapa mushumo mushure mekupisa kurapa
5)Matial mushumo
6)AChirevo CCURACY CHEMA
7)PIcyraes uye ese kuyedza mavhidhiyo sekumhanya, cylindricity etc
8) Zvimwe zvinoongororwa mishumo pazvinhu zvevatengi zvevatengi sekuda kwekucherechedzwa mushumo