Inkongoro yo Kuringaniza Amabuye / Kumena Urubura

Ibikoresho ni ibyuma bya hexagon, uburebure bwuruhande: 27mm.

Impera imwe yikigina irerekanwa, urundi ruhande rwikariso ruringaniye

Ahantu ho gukoreshwa: gutondagura amabuye, gupfundika manhole, kumena urubura no gutobora, gusenya udusanduku twibiti, gusana amapine, nibindi

Ibikoresho: Ibyuma bya karubone

Ibyiza:

1.Uburemere bukomeye, kutavunika, kandi ntibikunze guhinduka,

2.Icyuma cyoroshye kandi cyoroshye kugirango ukore neza

3.Ibishushanyo mbonera byumutwe, hanze neza, ntabwo byoroshye kwangiza ibintu, bikwiriye guhiga, byoroshye kandi bizigama umurimo

4.Igishushanyo kimwe cyerekanwe, ukoresheje ihame ryerekana neza igishushanyo, gikomeye kandi kiramba, byoroshye gukata no kumeneka, kandi byoroshye gukoreshwa mubikorwa bitandukanye byakazi.

5.Ntabwo byoroshye ingese, ubuzima burebure

Igikorwa cy'umusaruro:

1 ibikoresho fatizo

2. Gukata

3. Gutema birangiye

4. Guhimba no kuzimya

5. Ibicuruzwa byarangiye