Just got this BRODIX V8 the other day.
Printed in a smooth translucent material. This version includes the oil pan and intake system.
It's printed as "one piece" and is designed to be cut apart so you can prime and paint it and then assemble it back together.
I'm really digging it. Especially since the engine is not available in a kit that I know of.
This one is for a 57 Chevy project. :-)
I didn't order any headers yet as I might have a set that will work in my parts stash. I wanted to check that first.
This particular engine is from 3D Specialties -