As seen on Ding Dong Drift, attach this thing somewhere and it will either suck or blow, whatever you want, no questions asked.
Ding Dong Duct
All products are printed per order. May take up to 10 days before your product will be shipped.
This is a new product that has not been tested in high temperatures yet so use at your own risk inside of an engine bay or near very hot things. I'm looking at different materials to print this with to guarantee high temperature tolerance.