Steveshanks has a good idea. If you modelled it as a pie section you could create it as a cr2 with multiple parts pointing to the same obj file. Then just rotate the parts into place and save the final cr2. This way you use only the obj geometry from the pie section for like 8 segments. That should reduce your poly count. Plus the mesh data isn't stored in the pp2 reducing its size as well. It would also allow the user to hide back faced sections that maybe blocking the camera to make shots easier. Nice prop. It looks like it would be real useful in ancient and scifi scenes. Keep up the great work.