In Medford, Oregon, Karin dreams of building a portable tiny home identical to her current house for her and her granddaughter, Halé, to travel the country in and visit friends and family. Tyson and the guys get to work building a tiny home replica that includes a full-size baker's kitchen and a custom-built wine rack, while Michelle and her design team bring Karin's cozy beach cottage to life with coastal vibe materials.