How to do Digital Tower? (Help)

Hi, I’m trying to design a storage/distribution tower as an alternative for in-city warehousing. I was thinking about to design tubes or modules which have function to storing products and distributing them. I found an image about it. But I don’t know how to design it on grasshopper. Of course I do not completely copy it because its too superficial. I would like to improve it.

I dont know if you understand well. I can do it without grasshopper of course. What I mean is the method or hint that how to make this form. This is so simple to not to be a complete project.

On youtube, the user Rhino Grasshopper I believe is his name, has lots of tutorials regarding exotic architecture.