At the Russell Woods project, Tommy repairs crumbling decorative molding with a plastic replica created by a 3D printer. Frank and Tamiko head to Kohler, Wisconsin to look at plumbing fixtures, while Richard gets a tour of the nearby factory. Back at the house, Richard and Frank repair some compromised joists in the upstairs bathroom. Tommy teaches Frank and his friends how to install kitchen ceiling strapping, and then Kevin heads to the project in Grandmont Rosedale neighborhood to see the efforts to repair the foundation.