In this grasshopper tutorial First, I will model a parametric twisting tower and I'll explain how you can make a series of scaled roofs. Then I will show you how you can use the cluster input/output tools to create a user object from the model.
Download the example at:
https://parametrichouse.com/turning-towers/
Want to learn Grasshopper, step by step? Check out our Grasshopper Course at:
https://goo.gl/sx51uF
