Mpando Arc ndi mpando wamagwiridwe angapo, wopangidwa kuti azigwiritsidwa ntchito pokhala tsiku ndi tsiku. Mikombero imapangitsa mawonekedwe a mbali iliyonse ya mpandowu, kuyambira pa msana wozungulira mpaka ku zogwirira mikono zopindika. Fremu yake ndi yopangidwa ndi paipi ya chitsulo chosalimba (mild steel) ya 16 mm, yopindidwa kuti ipange mikombero ya digiri yachiwiri yokonzedwa mwaukadaulo. Mpando, msana, ndi zogwirira mikono zimadulidwa kuchokera pa papulaywudi ya mtengo wa birch wa 18 mm pogwiritsa ntchito makina a CNC, ndipo zimamalizidwa ndi utoto wakuda wosalala. Mpandowu umaperekedwa ngati magawo awiri omwe amalumikizidwa ndi mabolodi, ndipo zogwirira mikono zimatha kumangiriridwa pamene zikufunika. Deta ya kayimidwe ka thupi la anthu (anthropometric data) yochokera kwa ogwiritsa ntchito a zaka 25 mpaka 35 ndiye idagwiritsidwa ntchito popanga muyeso wabwino wogwirizana ndi thupi la munthu.

Dzina la polojekiti : Arc, Dzina laopanga : Dheeraj Belgaonkar, Dzina la kasitomala : National Institute of Design, Ahmedabad.