Hi, This is my first attempt in programming something of this nature. I have a 3D model (from Solidworks),. So that means, I have the model information on all the formats as supported by solidworks. Now, I want to program in C# which can open this 3D model and then if i am able to rotate/select/ pan this model. How do I go about this. I dont know what I am asking is trivial or is it a big deal as I have no clue about this thing? Any help is appreciated.. Thanks