Ntchito Yaikulu: Zigawo za Mortise ndi Tenon Mawu a M'bukuli: Concave-Convex ndi gulu la zigawo za matabwa zomangira ana aang'ono. Gululi lili ndi zidutswa 211 zochokera ku njira yachikale ya ku China ya mortise ndi tenon, zosavutitsidwa kukhala mitundu 30 ya kulumikiza monga square dovetail ndi T-shaped tenon. Ma tenon amapangidwa ndi mtengo wakuda wa walnut, ndipo ma mortise amapangidwa ndi mtengo woyera wa beech, kotero zigawo ziwirizi zimatha kusiyanitsidwa ndi mtundu wake. Zigawozi zimasemedwa ndi makina opangira matabwa kenako n'kumalizidwa ndi manja. Pali milingo itatu ya kuvuta yomwe imayenerera ana kuyambira miyezi 18 mpaka zaka zoposa zisanu ndi chimodzi, kuyambira kufanizira zigawo zimodzimodzi mpaka kumanga zithunzi zazikulu.

Dzina la polojekiti : Concave-Convex, Dzina laopanga : Sha Yang, Dzina la kasitomala : Shanghai Art and Design Academy.

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.