Extrusion from Circle to Circle

Hello,

I am pretty new to grasshopper and try to extrude from circles to circles of different dimensions.


This is what I have got now. I draw lines between the centres of circles of layer 1/btm & layer 2/top, and extrude along the lines. I want the top ends of the tubes equal to the areas of the respective top circles. Now the top ends of the tubes equal to the areas of the bottom circles from which they extrude.

My newbie’s thought was there must be extrusion from surface to surface, but I looked through Extrude, Pipe and other commands and in vain.

Also visualising what I want to do on paper. gh file attached. I must be creating my things in an inefficient way . . .



tube_cave_clean.gh (17.4 KB)

Any help appreciated, many thanks!

Chun


tube_cave_clean_re.gh (21.8 KB)

1 Like

Thank you so much, HS_Kim! This is exactly what I want to do in a much elegant fashion! Should have thought about Loft, and a lot to learn with the data tree for me. :pray: