Iyi mashini ipakira ibiryo bikubiyemo ibice bitandatu: murwego rwo kugaburira ibiryo, uburyo bwo gukuramo amakarito, uburyo bwo gusunika, uburyo bwo kubika amakarito, imashini ikora amakarito hamwe n’ibisohoka.
Irakwiriye ubunini bunini bwapakiye busicuits, keke, imigati nibicuruzwa bisa.