Tiny houses have been trending larger in recent years, but the Mini House 300 x 700 proves you don't need a massive trailer to create a practical home. Designed by Poland's Mini Domy, the Mini House 300 x 700 is based on a double-axle trailer and features similar styling to the firm's previous models, with an attractive exterior finished in metal, and timber accenting. Though it's pretty basic and small, the upper cabinets do help boost storage space. The Mini House 300 x 700 features an open layout that helps flatter the limited space available Mini DomyThere are two lofts in the Mini House 300 x 700. The Mini House 300 x 700 model shown is currently up for sale, but we've no word on cost and delivery price, so those interested will need to contact the firm directly.