This 3D model was originally created with Sketchup 8 and then converted to all other 3D formats. Native format is .skp 3dsmax scene is 3ds Max 2016 version, rendered with Vray 3.00 This is a round house. Really! 4 levels, 3 bedrooms, kitchen, dining, and a loft. Ground floor is for mechanicals. Bedrooms on 2nd, Living room on 3rd, loft on 4th. Windows were a challenge. This is just for fun! Bob