Pilou,

Well yes, I only posted the .nod file because I thought the macro within may be of use to others.

It is easy enough to cut & paste the nodes out of the macro and on to the canvas if you so desire.

I did not think that the result was worth posting, only the macro, but here is an image posted to instagram that uses similar node wiring to that found in the macro, and the subsequent images shows the node circuit for generating geometry.

James
https://www.instagram.com/nodeology/