This 3D model was originally created with Sketchup 13 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 house also has a corn maze (maize). It is turned off via layers. Turning it on to see it may slow down your computer. This is an experiment with layers. In order turn off Exterior, Ceiling 2, Floor 2, Ceiling 1, Floor 1, Main stairwell, and Basement Ceiling. You may use this idea in your models. I have seen it in other models so I thought that I would try it. Definetely a learning curve. This house has been here b4, just changed a few things. Also a secret stairway, or a servant's stairs. TY DE for the doorknobs and clock. This house has about 5,000 square feet.