Sofa Bam Klein ndi sofa yolimbikitsidwa ndi mawonekedwe a topological a botolo la Klein. Mpando wokhalira, chotsamira kumbuyo ndi zotsamira manja zapangidwa ngati pamwamba pamodzi pokhota mosalekeza, kotero kusiyana kwachizolowezi pakati pa mkati ndi kunja kwachotsedwa. Chimango chamkati chimaphatikiza matabwa opangidwa mwaluso ndi chitsulo cholimbitsidwa, pomwe mapilo a thonje lokhala ndi mphamvu yobwerera m'malo ndi nsalu zokutira zimapereka chithandizo choyenera thupi. Miyendo ya chitsulo yopyapyala yokutidwa ndi ufa wakuda imapatsa sofa maonekedwe opepuka ndikusunga nyumbayi yokhazikika. Kumangidwa ngati chidutswa chimodzi kumachepetsa kupanikizika kwa malo olumikizirana ndikuwonjezera kulimba.

Dzina la polojekiti : Bam Klein, Dzina laopanga : Xie Fengcou, Dzina la kasitomala : Lionhan Home Design Co.,Ltd..

Werengani mafunso aposachedwa komanso zokambirana pamapangidwe, zaluso ndi luso pakati pa mtolankhani wa mapangidwe ndi akatswiri otchuka padziko lonse lapansi, akatswiri ojambula ndi olemba mapulani. Onani mapulojekiti aposachedwa komanso mapikidwe omwe adapambana Dziwani zatsopano pazapangidwe, nzeru, zaluso, kapangidwe ndi kapangidwe kake. Phunzirani zamapangidwe opanga opanga zazikulu.