Abakunda kuroba ubu ntibitaye gusa ku bwiza bwibicuruzwa, ariko kandi bakunda guhindura ibice bimwe kugirango ibicuruzwa birusheho kuba byiza.Ubwoko bwose bwa DIY knobs ni amahitamo meza kubakoresha uburobyi.DIY knob ifite ubwoko bwinshi bwibikoresho, nka reberi, ibiti, aluminiyumu hamwe na titanium.Abakoresha barashobora guhitamo udukingirizo dukwiye kuroba kugirango uburobyi burusheho kuba bwiza kandi bugezweho.Ibikoresho byo kuroba birashobora gukoreshwa mukuzunguruka uburobyi, kuroba no kuroba.
Iyi titanium alloy knob ikozwe muri titanium alloy yoroshye kandi ikomeye kuruta ubundi bwoko bwibikoresho.Kandi uko bigaragara kuri iri pfundo rifite amabara kandi atangaje birashimishije.Hamwe nibikoresho biri mumufuka wa plastiki, ipfundo rirashobora gukoreshwa neza kandi neza.