Rumfar Baje Koli Siffar octagon—mai kusurwa takwas wanda Nikola Tesla ya zaɓa don hasumiyarsa—ta zama tushena ƙirar hadaddun rumfofin baje koli na musamman. Ta hanyar sake gina hasumiyar da fasahohin ingantaccen amfani da makamashi tare da mai da filin kallo muhimmin sashensa, tsarin gine-ginen ya ƙunshi rumfofin baje koli takwas da aka shirya a kewayen tushen hasumiyar mai kusurwa takwas. Wannan ƙirar sabbuwa za ta iya zama alama ta gargajiya ga kowane wurin baje kolin duniya. Filin tsakiya mai rufi da gilashi, wanda ginshiƙai masu siffar walƙiya ke goyan bayansa, yana ƙara ɓangaren gani mai alama da ban sha'awa.
Sunan aikin : Octagon, Sunan masu zanen kaya : Dr Aleksandar Rudnik Milanovic, Sunan abokin ciniki : Studio RUDA.
Wannan babbar ƙirar nasara ce ta lambar yabo ta tagulla a cikin gine-gine, ginin da ginin tsarin ƙira. Tabbas ya kamata ka ga jigon zane na ƙirar mai ƙirar tagulla don gano sauran sabbin abubuwa, sababbi, na asali da na kirkirar gine-gine, ginin ginin da kuma ayyukan tsari.
