Mabhuroko eMortise neTenon Concave-Convex ndeye seti yemabhuroko ematanda anoshandiswa nevana vaduku. Seti iyi ine zvidimbu zvinosvika 211 zvakatorwa kubva pamaitiro echinyakare echiChina emortise netenon, zvakaitwa kuve nyore kusvika kumhando dzegumi nenhatu (30) dzekubatanidza saka square dovetail neT-shaped tenon. Tenon dzakaitwa nemuti wewalnut unosviba, uye mortise dzakaitwa nemuti webeech unopenya, saka zvikamu zvipiri izvi zvinogona kusiyaniswa neruvara. Mabhuroko aya anovezwa nemuchina wekushandisa matanda uye anopedzeredzwa nemaoko. Mazinga matatu eukukutu anoenderana nevana kubva pamwedzi gumi nesere (18) kusvika kune vane makore anodarika matanhatu, kubva mukuenzanisa zvibatanidzo zvimwe chete kusvika mukuvaka mifananidzo mikuru.
Zita rechirongwa : Concave-Convex, Vagadziri zita : Sha Yang, Izita remutengi : Shanghai Art and Design Academy.
Dhizaini iyi yakanaka inohwina mubairo webronze mumakwikwi edizaini yezvinhu zvemitambo, mitambo yemapapiro uye zvigadzirwa zvemafaro. Unofanirwa kuona zvirokwazvo portfolio yedhizaini yevadhizaini vakahwina mubairo webronze kuti uwane mimwe mitambo, zvinhu zvehobby nezvimwe zvigadzirwa zvitsva, zvinoshamisa, zvakasiyana uye zvakasikwa nekugadzirwa zvakanaka.