Impumyi za Roller zakoze akazi gakomeye ko guhagarika izuba, ndetse zongeramo ubushyuhe.Kuberako impumyi ari imyenda, abayikora benshi bongeramo imirongo.Niba utwo dukingirizo duhuye neza nidirishya ryidirishya, birashobora kugabanya ubushyuhe bwubushyuhe mucyumba-umurimo mwiza wahantu hamwe nimpeshyi cyangwa imbeho ikonje.
Ukurikije ibikoresho n'umurongo wahisemo, igicucu cya Roller kirashobora kuba gihenze;icyakora, barashobora kongeramo uburyo bwo gukoraho mubyumba byawe.
Ikibazo nyamukuru cyimpumyi nuko zidashobora guhuza numucyo: zirakinguye cyangwa zifunze.
Umwenda wizuba wizuba ni igitabo 2 * 2 hamwe nigitambaro cyera.Ubugari bushobora kuba 2m / 2.5m / 3m, ububiko burahari, twandikire gusa kugirango utumire.
Igihe cyoherejwe: Nyakanga-31-2021
