Tapanga bwino chimodzi mwa zinthu zabwino kwambiri - Makina oluka opangidwa ndi makina opukutira opangidwa ndi manja okhwima. Tachita mayeso ambiri othandiza omwe amatsimikizira kuti mankhwalawa amatha kugwira ntchito bwino kwambiri m'magawo a Makina Oluka.