David Ou yettwasken-d ɣef usmel Industrial Design Winners s wayen i d-yewwi: 1 n ufeṣṣel i yewwin arraz, deg taɣulin: Tamhendisin n Ufaris d Ufeṣṣel Atiknik.
Ifeṣṣilen sɣur David Ou
Tamhendisin n Ufaris d Ufeṣṣel Atiknik Forcemech Ultralite G20 PRO Foldable Power Wheelchair sɣur David Ou
S lmendad
Ɣur-wen afeṣṣel i yewwin arraz?
Ad aɣ-yeɛǧeb ad d-nessken leqdic-nnwen ɣef usmel Industrial Design Winners.
Sifeḍt leqdic