Conclusion
While it may seem a little complicated to keep track of all the lights and materials in a scene, working with 3D objects in Photoshop is straightforward. Like most other computer skills, it's just a matter of getting a bit of practice, and the very best way to do that is to grab a handful of images and start experimentingadd 3D objects, moving them around, scale them, and change their appearance in different ways. Give it a shot!