Professional basketball player, Matt Bonner, is use to traveling all around the country for most of the year. The problem is, that his family can never really settle into a place because they never know where they'll be off to next. Matt has asked Zack and John to make him the constant house he and his family can enjoy no matter what city they're in. Zack's biggest challenge will be trying to figure out how a 6'10" professional basketball player is going to move around comfortably in the space without hitting his head, and of course how he'll figure in a couple of basketball inspired features for this champion pro baller!

Greg and Frances may be young but they've got big plans for the future and it all starts with going tiny. These two clothing designers want Zack and John to build them a tiny house that doubles as their pop-up shop on wheels. Zack's biggest challenge will be figuring out just the right balance of hip and home.