A while ago I was wondering what to do with a bunch of yellow spacer tubes left over from a 12 pack of Viking rockets I had salvaged for body tubes and other parts. I decided to make a variety of Jet / Ramjet and similar intakes and exhaust shrouds.
I printed samples of all the models and they printed without supports. I posted the STL as a free download in the product section. If folks share other designs for intakes or exhaust shrouds with me I would be happy to add more designs.
