OMD Joshua Tree exhibits the ideas of prefabrication, flexibility, portability and compact spaciousness. Originally located at the heart of Venice Beach’s trendy Abbot Kinney Boulevard, the building served as a prototypical model home and showroom to display OMD’s new work. Relocated to the high desert of Joshua Tree - close the national park entrance - the Joshua Tree Prefab now nestles into 80 acres of arid off-the- grid wilderness.  Photo 5 of 15 in Eco-Friendly Prefabs and the Modern Mobile Home: Spotlight on Jennifer Siegal