"Learn how to create a stunning 3D granny square crochet blanket with this easy-to-follow tutorial. Perfect for both beginners and experienced crocheters, this blanket adds a cozy touch to any space.

Tom Silva and Kevin O'Connor use a lathe to turn a square bowl with legs. Ross Trethewey travels to Austin to visit a company that is building homes using 3D printing to learn about the process ...