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.

Legends Design Legends shahararrun masu zanen kaya ne wadanda suka mai da duniyarmu kyakkyawan wuri tare da kyawawan kayayyaki. Gano masu zanen almara tare da sabbin kayan sana'arsu, kayan fasaha na asali, zane-zane mai kayatarwa, fitattun kayayyaki na zamani da dabarun zane. Yi farin ciki da bincika ayyukan ƙira na asali na masu ba da lambar yabo, masu zane-zane, zane-zanen gini, masu ƙira da masana'antu a duk duniya. Samu wahayi ta hanyar kirkirar zane.