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 You mentioned that the last model did not have a serious front door, well, how about this one? This is plan 4258 from southernheritageplans.com. Found it while I was looking for something else. Almost like the plan, but a few changes, such as moveing the laundry upstairs. Features: 2 story living room, loft and bridge, maid's quarters with bath and closet, bar for the Hearth Room, sunken bonus room over garage, which is 3 cars. TY Paul for some of the kitchen items. Also added an elevator. And has a back stairs as well. Tabs locate you in stregic locations so that you can explore from there. Bathrooms and bar are suggested, not modeled. This is 4258 square feet of house! The plans are available to order online. Includes study plan and full sets. This exact front door is on several of their plans. Must be a stock item. Hell of an item! Bob