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 a Skelecog of the mascular cogs in toontown. (Mr. Hollywood, The Mingler, The Big Cheese, Penny Pincher and so on...)