On this episode of "Shop Class," the teams are challenged with taking an iconic school item and transforming it into a skate park obstacle. Each team is given wood, steel, and metal tubing to incorporate into their obstacle. After three full days of designing and building, a pro skateboarder stops by "Shop Class" to skate each of the teams' skate park obstacles. 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 take home an epic grand prize.

Teams are challenged with designing and building bridges that look great and can support weight.

Teams are challenged with putting a modern twist on the classic picnic table.