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 is the castlemajic.com Norman Keep plan. It is listed at $4,499.000. That's almost 5 very large ones! I kept the floor plan the same except I re-assigned rooms. The website has a cut-a-way sketch of an actual castle. Go to Norman Keep on the plans. I also added a carport at the rear. Thanks contributors. There are four levels with 3 main rooms per level. A spiral stairs and elevator connect the levels. OMG I think I saw a cat somewhere in there! I outdid myself this time - this is the essence of cool! There is a complete elevator shaft - the car is visible thru the window in the ground floor. Wish I had the money for this one! Exterior walls are 2 feet thick, interior is 6and 12 thick. All levels have exposed ceiling beams with the master bedroom having exposed roof trusses. Floor callouts are next to the elevator door, in case you get lost. Enter thu the rooftop terrace door and work your way downward. Have fun! Update: link below is for the furnished model. Fixed a few glitches. Scene tabs are for the stairwell floor landings. You can explore each floor from there. 2 secret doors in Dining Room. Also have a split-window '63 Corvette Stingray in the carport! TY Enroth for the vehicle. Bob