Screwdraver (Ihe Mgbanwe Skru) Plus+ bụ skru-draver a na-ejikọta akụkụ ya emeputara maka nchekwa dị mkpirikpi na nhọrọ ngwaọrụ ngwa ngwa. Akụkụ ọ bụla na-ebu bit ngwaọrụ dị iche iche. Enwere ike ịgbakwunye ma ọ bụ wepụ akụkụ iji gbanwee ogologo zuru ezu, nke mere na Plus+ na-adabara n'ọdịdị ọrụ dị iche iche ma na-adịgide mfe iburu. Ihe njide ngwaọrụ na-eme ka etinye na iwepụ bit ngwa ngwa, njide ahụ na-adịkwa mma iji jide. Akara doro anya dị na bit ọ bụla na-eme ka ịmata isi ziri ezi dị mfe. Ahụ ya bụ nke a kpụrụ site n'iji ọdụdụ mmiri rọba na-ekpo ọkụ (rubber injection molding). Ngwongwo ndị a jikọtara ọnụ na-ebelata oghere nchekwa na mmefu akụrụngwa.
Aha oru ngo : Bamboo Joint, Aha ndị na-emepụta ya : Wenkai Xue, Aha onye ahịa : LuXun Academy of Fine Arts.
Designkpụrụ a dị ịtụnanya bụ mmeri nke onyinye ọla ọcha na ejiji, uwe na asọmpi uwe. Ga-ahụrịrị na ọkaibe ọlaọcha na-enweta ihe ngosipụta nke ndị na-emepụta ihe n ’ụlọ ahịa iji chọpụta ọtụtụ ụdị ọhụụ, ọhụụ, nke mbụ na okike, uwe na uwe ọrụ.