This futuristic concept car was 3D-printed over 20 years ago and relied on compressed gas to fuel its Whipple-supercharged 8.2L engine.

The design uses 3D printing for the majority of the chassis ... It doesn’t really imitate tire smoke, since it disappears nearly the instant the car moves, but it’s still a neat effect.

Blazin Rodz' award-winning Doughboy, a souped-up 1970 Chevrolet Chevelle integrates a number of 3D printed components.