Kujera Kujerar Spiral wata kujera ce ta aikin hannu wacce aka yi ta gaba ɗaya da kwali wanda aka kera da injin CNC wanda zai iya ɗaukar nauyin kusan kilogiram 100. Ana iya kammala haɗa ta a cikin mintuna 15 ba tare da amfani da kayan aikin ƙarfe ko manne ba. Kwali mai inganci wanda ake sake amfani da shi yana samar da saman kyakkyawa mai dace don masu amfani su zauna a kai, ko kuma lokacin da aka yi amfani da kujeru da yawa a matsayin sassaukan da ake haɗa, za a iya tsara su a matsayin tebur ƙarami. Lokacin da ba a amfani da ita, ana iya buɗe Kujerar Spiral, ajiye ta, kuma a sake amfani da ita nan gaba.

Sunan aikin : Spiral, Sunan masu zanen kaya : Daisuke Nagatomo and Minnie Jan, Sunan abokin ciniki : MisoSoupDesign.

Karanta sababbin tambayoyi da tattaunawa game da zane, kerawa da kirkire-kirkire tsakanin designan jaridar zane da shahararrun masu zanen duniya, masu zane da zane. Duba sababbin ayyukan zane da zane-zane mai ban shahara ta sanannun masu zanen kaya, masu zane-zane, kayan gine-gine da masu kirkirar fasaha. Gano sabbin bayanai game da kerawa, kirkire-kirkire, zane-zane, zane da kuma tsarin gine-gine. Koyi game da hanyoyin ƙira na manyan masu zanen kaya.