Grasshopper basics

Anyone know how can I make a parametric column like on the picture where I can adjust the capital height, shaft angle, shaft height , base width and base height?
So far, I have done something but I don’t know how to cut the top part of the triangle to actually create the shaft…

parametric (16.8 KB)

Why not change the extrusion to point into a loft? See attached
parametric column (19.3 KB)

Check this as well.

parametric (13.8 KB)

Thank you so much
I didn’t do that cuz I am still learning Rhino and you just helped me a lot :slight_smile:

Yeap that works as well , thank you :3