I designed the Momentum House with the idea of creating a super-compact and efficient living space that would be more than a box to cram stuff in. The Momentum House has lots of windows, and its retractable hatchback adds volume and light to the space. The sleek tapered structure is 9 ft wide by 9 ft high, and 25 ft long, with the usable interior space at about 180 sq feet. The Momentum House has a bedroom loft with double-size mattress, a bookshelf and built storage for clothing and household items, and a 6 ft couch with matching ottoman. The Momentum House also has a bathroom with shower, and a small kitchen.