Building a one-off prototype is usually pretty straightforward. Find some perfboard and start soldering, weld up some scrap metal, or break out the 3D printer. But if you’re going to do a production ...

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 ...

Injection molding is one of the technologies that makes the world go round. But what does it actually look like to go through the whole process to get a part made? [Achim Haug] wrote up a blog post ...

Thousands of different products require a mold in order to be manufactured. Canoes are made from a mold, lawn ornaments are made from a mold, many car body parts are made from a mold, and these are ...