Kuzama kolemba kadontho kakang'ono kumakhala kozama, nthawi zambiri kumatha kufika 1mm, pambuyo pojambula chilembocho, chomwe chimayang'ana kuti chilembocho chikuwonekeranso bwino.
Kugwiritsidwa ntchito mu Magalimoto, bodywork ya njinga yamoto, chimango chagalimoto, chassis yamagalimoto, injini, gawo lamakina, zida zamakina, chitoliro chachitsulo, zida, pampu thupi, valavu, zinthu zosiyanasiyana zapulasitiki zolimba, gawo la Hardware, Aeronautics, Electronics, nkhondo ndi makampani opepuka. poyika chizindikiro zitsulo, chitsulo, mkuwa, aluminiyamu ndi zigawo zapulasitiki ndi zida zamagalimoto.