Woman organizes kitchenware in cubby shelf above sink in kitchen of  aux box model 240 prefab prefabricated home.

Prefab Builder Aux Box Makes Preciously Small Backyard Homes and Offices Starting at $32K

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Windows and entries are placed to optimize lighting, ventilation, and privacy. For example, a transom window beside the kitchen is situated opposite the front door in the Model 240 to allow for a cross breeze. Cabinetry was placed where a stove and window would be positioned in a stock model.