Dumb noob question – I have a couple of Houdini projects that I created, one contains a spaceship, the other contains a planet and other elements. How can I merge the two projects together? I heard that one way is to launch two instances of Houdini and simply copy-paste between the two. Is this the most efficient way or is there a better way to bring geometry from one project into another (while retaining the full procedural node workflow)?

Thanks.

you could try File > Merge

Doh! That's the ticket. For some reason, the Merge in the File menu didn't even register. Thank you!