Second attempt. Last time
I tried SNOT techniques for the bottom, but that ended up making the back stick out too far, and I overall didn't like the look. Here's a more traditional approach.
The stacks of 1x1 round plates represent Woody and Buzz to-scale with the truck. Still a couple things I'm not satisfied with, like the rocket on top is too big.
Eventually I want to have a BTTF DeLorean, Ecto-1, and Bluesmobile.