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 Credit to 707 for the blades! I just uploaded it once more, this time just one version. I didn't like the size, nor the stuff that popped-up with those titles of players. I just did it more correctly, and adjusted a few things.