This DIY cottage was originally called the Pentagon Cabin, as the walls spreadi out at a diagonal angle from the floor. This allows for a surprisingly large space in which to live in and provide you comfortable housing. This cabin is one of the most popular cabins plans with a loft in our portfolio.. You will love it! This cabin is named after one of the most famous pin-up girls, Anne Gwynne. It’s really easy to build your cottage with our original vacation cabin plans!