I am working on a solution in CAD....... Gonna be a while until I get them actually made... But when they are done they are gonna be sick and I will be able to just hit the print button and they will be done using subtractive 3d printing from actual raw materials like rubber, acrylic, delrin and all kind of crap... Just playing around with the different pcs. That would be needed to make them assembled or just one of. Solutions. Also can engrave WHATEVER u can think of..... Like the first set I was going to engrave "creeper"..... For that comment you made the other day lolz..... Anyway, whenever I get something done and test on my car, I will send u a set and u can keep them or trash them haha..... I am telling u, this is gonna be fun to play with and make custom stuff with.. Once I get the hang of it, I will start a "special request" threadOk, well, I have been too lazy to actually make good covers for the vents. Someone mentioned buying magnetic sheets and cutting the covers from that. That's a great idea that I'll do next, but I needed some covers real quick since I had to drive through rain last week, so I just cut out some cardboard, wrapped the edges in tape, then hit them with dip. I used bailing wire to hold them in place. Very ghetto and super ugly, but they work! I finally got tired of my car being dirty, so I took it to the car wash and the covers worked just fine. I think the magnetic sheets would work just as well without needing to be held in place.
This is after the wash, so car wasn't even dry yet. I didn't even put them on right, so a tiny bit of water got in, but nothing worse than opening your hood after it rained.