01 Ubwiza Bwiza Din1587 Ibyuma bitagira umuyonga hexagon yiganjemo umutobe muremure
Ibinyomoro bya capit hamwe nicyuma cya hexagon cyometseho ibyuma bifite pine yacitsemo ibice, ihujwe na screw hamwe nu mwobo. Ikoreshwa mukurwanya kunyeganyega no guhinduranya imitwaro, kandi irashobora kubuza ibinyomoro kurekura na c ...