Add the 3D Transform filter to Photoshop (Photoshop CS/CS2/CS3)

For whatever reason, Adobe didn't include the 3D Transform filter in the primary installation of Photoshop CS/CS2/CS3 but you can still add it. All you have to do is add the plug-in to the Filters folder. You'll need the Extras installation disk that came with your application. On this disk, navigate to the Optional Plug-Ins folder. Next, open the Filters folder and there you'll find the 3D Transform plug-in. Then, navigate to your Photoshop application's Filters folder (Photoshop version > Plug-Ins > Filters) and drag and drop the filter here. Restart Photoshop and choose Filter > Render. The 3D Transform filter is now there for you to use.