Indlu IThree Roof yindlu ese-Okinawa, eJapan. Izindlu zemveli zase-Okinawa zisebenzisa amaphahla anezingxobongo ezinde ukunciphisa ubushushu bendawo ekufuphi netropiki, kodwa iingxobongo ezinzulu zikwavala ukukhanya kwemini zize zenze umbala omnyama ngaphakathi. Uphahla lwahlulwe lwazizahlulo ezithathu, ukuze ukukhanya kwemini kungene ngecala lasemantla nomoya udlule ngaphakathi kwindlu ngokulula. Uphahla olwahlulweyo lunika indawo nganye ubude besilingi obufanelekileyo kwaye ludala iindidi ezahlukeneyo esithubeni. Kukho isithuba esingenazintsika esiziimitha ezi-4.0 phantsi kweengxobongo ezisezantsi, esinokusetyenziswa ngokuguquguqukayo. Isakhiwo senziwe ngekhonkrithi eyomelezisiweyo eneendonga zekhonkrithi ezibonakalayo.
Igama leprojekthi : The Three Roof, Igama labayili : Masashi Nakamoto, Igama lomthengi : Ader Co.,Ltd.
Olu luyilo olumangalisayo luphumelele ibhaso lokuyilwa kwesilivere kuyilo loyilo, uyilo nolwakhiwo. Ngokuqinisekileyo kuya kufuneka ubone ipotifoliyo yoyilo lwesilivere ewina amabhaso ukuze ufumane ezinye izinto ezintsha, ezintsha, zoyilo kunye noyilo loyilo, ulwakhiwo kunye nemisebenzi yoyilo.