We released PixelSquid, a site for photoreal 3D assets in Adobe Photoshop, a while ago. Over the past few months, we've been working towards making it an easier workflow for Photoshop users. We have now released the PixelSquid Photoshop Plugin, that allows for rotation of PixelSquid content within Photoshop. Take a look and let us know your thoughts.
We've also made the content free for a limited time so everyone can try it out.
Here's a video showing the plugin in action: https://www.youtube.com/watch?v=i610ezFbUjA&feature=youtu.be
And a link to all the content available:
https://www.pixelsquid.com/stock-images