Makina owombera chophulika ndi zida ndikuyika ndi kusinthasintha kwa magwiridwe antchito.
Ndizoyenera mitundu yambiri yogwira ntchito. Zinthu monga: kuponyera, kukhululuka, zowotcherera, chipangizo chothandizira kutentha, kuphatikiza zida zosalimba zosapangidwa bwino, zida zachitsulo.