Mubato wedhirowa chinhu chakakosha chedhirowa, rinoshandiswa kuisa padhirowa rekuvhura nekuvhara gonhi zviri nyore. 1. Maererano nezvinhu: simbi imwe chete, alloy, plastiki, ceramic, girazi, nezvimwe. 2. Zvinoenderana nechimiro: tubular, strip, spherical uye akasiyana geometric maumbirwo, nezvimwe. 3