Quick change is a popular type of magic in which performers appear in entirely different costumes within just a few seconds. It’s an act that takes tremendous skill and lots of practice to perfect.

Manufacturers today are producing a wider range of products than ever. Life cycles are shrinking and demand for customization is increasing. As a result, assembly lines must be as flexible as possible without compromising efficiency. That’s why companies producing everything from pumps to pistols and caskets to chainsaws depend on mixed-model assembly.