Design Project 2 Design Project 2 from Aashika Jain design project 2 fastening mechanism for a wrist watch - it uses a rack and pinion for locking fastening mechanism for a wrist watch - it uses a rack and pinion for locking fastening mechanism for a wrist watch - it uses a rack and pinion for locking fastening mechanism for a wrist watch - it uses a rack and pinion for locking fastening mechanism for a wrist watch - it uses a rack and pinion for locking gLike design project 2 Industrial Design Share R 7 n Aashika Jain Independent Design Professional delhi, India Follow Contact