On this episode of "Shop Class," the teams are challenged with designing and building their very own mini golf holes. Each team is given building materials, which include wooden platforms, green artificial turf, and a spinning motor mechanism. The teams must include at least two of the platforms in their builds and use the spinning motor mechanism in a way that elevates the design and playing experience. After three full days of designing and building, professional golf champion, Michelle Wie, stops by "Shop Class" to play each of the teams' mini golf creations. Three teams compete but only one team will earn a spot in the semi-finals and be one step closer to the championship, the title of "Shop Class" Champs, and an epic grand prize.