Say I have a 3d Model (defined maybe in Blender - but I am open to other options), and I want to display and move that object on screen as part of an application), and I also want to have full camera control within my application - including zoom etc.

What libraries are best to do this ? What 3d designers/drawing app should i use ?

Begginner questions i know - but I have never done anything other than simple pixel drawings, and now I want to do something more ambitious.