I’m relatively new to Grasshopper. As away of getting up to speed I’ve been going through some of the exersices I use in a Rhino class I teach. Most of it is making sense and coming together, however, I’m struggling with creating a Network Surface from a series of curves for this signet ring. I’ve attempted a couple of versions and things have got closer and cleaner but I’m still getting a null return from the Network Surface command and not sure why. Is Network Surface the best command to use or should I be using something else? Any help or suggestions would be great and helpful.
Thanks in advance.
I’ve attached my code as well as the desired result.