The main difference between making sets and making something more permanent is material choices, not the know-how of how to actually put it together, Goodrich explains. “You still need the foundation of craftsmanship. But instead of using screws, we’re using an air nailer, or instead of using three-quarter inch wood, we’re using luan, which 3/16th inch thick,” she says. “Basically, it’s the same understanding, but different materials to save money and time.”