Nkibintu byingenzi bigize ibifunga, sitidiyo nigicuruzwa cyahinduwe cya bolts ubusanzwe gikoreshwa hamwe nimbuto nogeshe.Ikoreshwa mubice byinshi nko kubaka, gukora inganda, no guterana.Ubu bwoko bwibicuruzwa biroroshye guterana, gukoresha cyane, igihe kirekire cya serivisi, gusimburwa byoroshye, nigiciro gito cyubukungu.Nibimwe mubikoresho byingenzi byinganda zinganda nyinshi.