Front Yard, Table, Trees, Chair, Grass, Sofa, Ceiling, Light Hardwood, and Storage The house produces electricity for all the household appliances and even features an independent sewage system.  Storage Ceiling Grass Photos from This Zero-Energy Passive Mobile Prefab Was Partially 3D Printed

Storage Ceiling Grass Photos

The house produces electricity for all the household appliances and even features an independent sewage system.