There is an ArrayGem script.
- B

I have tried it for my purpose but did work as I expected, will have a look again.

Hi Tom,
I used the array gem command to get the following result.
I lofted between your 2 curves to give a surface.
Produced a curve in the middle of your 2 curves using the iso tool .
Added a base diameter to your gem and then ran the script.
Hope this helps.
Barry

Looks awesome - possible I made a mistake when I tried out the arraygem !

Hi
Same result here
I join the 3dm file

Thank you for adding your file, Finema - great !