Open 3d Model In Photoshop. You can choose any font and size. You will see a promo to switch to the 3d workspace do it.
You can also adjust the lighting effect in the 3d panel. This allows you to take any layer and turn it into 3d. To open a 3d file on its own choose file open and select the file.
To show the light source simply select view and click show.
Navigate to where you have you model saved to and open it. You can find 3d models at places like turbo squid renderosity google 3d warehouse adobe stock etc. The first way and maybe the most known way to work with a 3d layer in photoshop is creating a 3d layer from an existing file. In photoshop select window select 3d and click create.
