AUBURN HILLS, Mich. — In an era of computer-aided design and 3-D printing, one traditional craft remains in automakers' design studios: Full-size clay models. For 80 years, clay modelers have used ...
Add Yahoo as a preferred source to see more of our stories on Google. Do kids ever truly outgrow the Play-Doh stage? The soft texture oozing through your fingertips and the way it easily molds to just ...