Wd Wd from Luis E. Bendaña WD Mechanical arm - This was a very fun little assignment. I love building cool models that work This was one of my first projects. It was designed to be foldable, and when folded it had to be less than 4" Best of all... it works!!! gLike WD Fashion Design Apparel Share R 7 n Luis E. Bendaña Creative Oakland, CA Follow Contact