I won't need to animate it in a 3D environment, I only need some 2D images from different angles for the effect (so therefore I can make basic 3D object, rotate it export image, rotate export etc).

I have a basic coin in Photoshop 3D gold and shiny enough, found a tutorial and how to merge some text onto it (so when I spin it should do it's thing), but I am not sure how to go about the extrusions on front and back a gold coin normally has and more importantly those lines all the way around the edges, what's the normal way to get that effect? ( I assume it's similar in most 3D editors).