Iyo CNC milling muchina kupedzisa cheka jekiseni mold zvikamu w
Zvigadzirwa zvinopa hutano hwehuwandu hwevanhu.Maererano neWHO, zvigadzirwa izvi zvinofanirwa kuwanikwa "nguva dzose, muhuwandu hwakakwana, mumafomu akakodzera ekuyerwa, nemhando yakavimbiswa uye ruzivo rwakakwana, uye nemutengo uyo, munhu uye nharaunda inogona kutenga".