These shapes were produced with Handy-Potter, a new design tool developed at the C Design Lab in Purdue's School of Mechanical Engineering, that enables people to create and modify three-dimensional ...

Ben Dykstra can custom-make just about anything you'd like out of wood: cabinets, armoires, entertainment centers, wardrobes, tables. What he'd rather make, though, is a Windsor chair. "I'd love to do ...