While the prefabs can already be purchased with solar arrays and batteries, the company is currently developing water and waste treatment systems to make their homes more suitable for off-grid sites.  Photo 5 of 7 in 150,000 Plastic Bottles Were Used to Create This 3D-Printed Tiny Home

150,000 Plastic Bottles Were Used to Create This 3D-Printed Tiny Home

5 of 7

While the prefabs can be purchased with solar arrays and batteries, the company is currently developing water- and waste-treatment systems to make their homes more suitable for off-grid sites.