After watching Grasshopper’s introductory videos on https://www.grasshopper3d.com/page/tutorials-1, I’m still unsure if Grasshopper can (or should) be used for what I want to do. I’m trying to create organic looking trees (just trunk and branches, no leaves). So far I’ve been able to create reasonable approximations to what I want in Rhino simply by drawing curves and using the Pipe command. What I’d like to do now is extract surfaces from the pipes I’ve created and then slightly move every control point of those surfaces so that they’re not so uniformly round. Is this something Rhino can help me do and, if so, could you point me towards the functions I should learn about?
Thank you for your time.