If you’re on the Sheldon Designs email list you probably saw this in your in-box today. It’s a new alternative Sheldon Designs is offering, a cabin shell, and you design the interior wall floor plan. The first floor is 576 square feet and the second floor is 510 square feet for a total of 1076 square feet. This small house is 24′ by 24′ and had a porch on the front and back. They are even offering a 30-day money back guarantee, you can’t beat that. Learn more at Sheldon Designs.