I need some help. I want to modle a jet turbine. I have the casing but I am not sure how to create the spinning blade assembly. So that they are all uniformed in shape and length and spaced properly. I want to automate this. I was thinking I should use dupliverts to create the blades around a central shaft. I want to keep this as simple as I can. I sure could use some help if anybody has any ideas. If dupliverts is not the right tool I am open to the correct way. Thanks much.