Kayan Horo da Wasa Mafi ƙanƙanin bangon hawan dutse a duniya. Boulderball shine farkon kayan horo da wasa haɗe na musamman da aka ƙera don masu hawan dutse, horon ƙarfafa yatsu da dabarun hawan dutse. Ta hanyar samun kwarin-gwiwa daga masu hawan dutse, Boulderball ya haɗa ingantaccen kayan horo da wasan motsa yatsu don masu hawan dutse a cikin ƙaramin ƙwallon da za'a iya ɗauka zuwa ko'ina. Ta hanyar sabon tsarin haɗawa (shigar da kunna) wuraren riƙewa suna haɗa tsarin tare da samar da wuraren haɗawa don babban tsarin.

Sunan aikin : Boulderball, Sunan masu zanen kaya : Martin Oberhauser, Sunan abokin ciniki : Boulderball.

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.