"All roof, no wall" homes are not easy to augment ... See the full story on Dwell.com: No Small Plans: 10 A-Frame Floor Plans That Deserve an A Plus Related stories: ...

O2 Treehouse is known for crafting fantastical escapes, likes this new J.R.R Tolkien–inspired backyard retreat.

What's cool about this tiny home is that you can customize the number of bedrooms to fit your needs. For an additional cost, you can opt for a 384- or 484-square-foot floor plan with up to three ...