Hi Tom, I don't know of any existing script to do that, but it's certainly possible to create one.

Like Pilou mentions above, it's probably easiest for you to create one yourself using the Elephant node editing approach, it's easier to get going with that than writing regular scripts.

I've attached a version using regular scripting that does it, by using the Rotate command with "Make copies" set to true 6 times and setting history updates to be turned on for the generated objects. (note it requires MoI version 3)

EDIT: new version attached, fixed bug with one set of duplicated curves. Also see below in this thread for a version that combines a mirror first then followed by the rotated copies.

- Michael