Whether you're looking for a backyard office, weekend cabin, or just want to reduce your ecological footprint, The Crib ($TBA) is a good choice. Designed for both flexibility and eco-friendliness, it is fabricated off-site and assembled where ever you desire. The three available models range from 315 sq. ft. of total area in the Basic model up to 650 sq. ft. in the Extended model, and can be outfitted with a hidden kitchen, a bathroom on the lower level, a 140 sq. ft. deck accessible via a glass and metal garage door, and a loft with either 60 sq. ft. or 120 sq. ft. of space.