In this tutorial, we'll create a a quick mock-up of a 3D car blueprint. Then we'll place it on an image of a drafting table. This time we'll use a particular Photoshop 3D Render Mode to create this awesome effect. Let's get it started! Editor's note: This tutorial was originally published on Psdtuts in July of 2008. Step 1 Weeks ago, when I published my tutorial about the 3D airplane, I was lookin