Under the seats there are HVAC vents that are just begging for goldfish and jellybeans to get tossed into them, never to be seen again. Print these and place them over the vents to retain airflow but not the ability to lose small snacks in them. They should friction fit ok, use 1/4" 3M VHB tape on the edges if you want a more secure attachment.
teslavent.step | 881.9KB | |
teslavent.stl | 1.0MB |