Chida Chophunzitsira ndi Masewera Khoma lokwera laling'ono kwambiri padziko lapansi. Boulderball ndi chida chophunzitsira ndi masewera choyamba chophatikizira chopangidwa makamaka cha okwera mapiri, zolimbitsa mphamvu za zala ndi njira yokwera. Chozimiriridwa ndi okwera mapiri, Boulderball imapereka chida chophunzitsira kukwera chabwino kwambiri ndi masewera oyangʼanira cha okwera mapiri mu mpira wangʼono womwe ukhoza kutengedwa kulikonse. Kudzera mu dongosolo latsopano lophatikizira (yolowetsa ndi kusewera) zogwirira pokwera zimasunga kapangidwewo pamodzi ndikupereka malo olumikizira dongosolo loyambirira.

Dzina la polojekiti : Boulderball, Dzina laopanga : Martin Oberhauser, Dzina la kasitomala : Boulderball.

Ma Lean Ma Design ndiopanga otchuka kwambiri omwe amapanga Dziko Lapansi kukhala malo abwino ndi malingaliro awo abwino. Dziwani zopeka zodziwika bwino komanso momwe amapangira zinthu zamakono, ntchito zaluso zoyambira, kapangidwe kazomangamanga, mawonekedwe apamwamba a mafashoni ndi njira zopangira. Sangalalani ndikuwunika mapangidwe enieni opanga opambana mphotho, akatswiri ojambula, akatswiri olemba mapulani, opanga zinthu zosiyanasiyana komanso chizindikiro padziko lonse lapansi. Dziwitsani ndi luso lakapangidwe.