NA Miata air vent

thingiverse

Drop in air duct replacment for the NA miata. There is also a closed up version of the upper ring and one with holes for a magnetic car holder that I own (baseus). Print in ABS because of the temperature and I found that the lower ring is much stronger when printed on a side with support in the middle. If the ball inside is too loose use duct tape inside the lower ring or some foam.