Hello guys!
I’m having trouble developing code for an umbrella pillar, by Amancio Williams.
When I apply the loft, the geometry looks weird.
BOVEDA_CASCARA.gh (10.9 KB)
Appreciate the help! 
Hi Taynan,
Please try Revolve Rail to create this design. The rail has to be the top rectangle curve and the shape has to be one profile. you may split the column into 2 parts - the stem and the canopy, and then blend the two parts.
I hope this helps. If you have any further questions, please reach out to me and I am happy to help you. Contact details are on my website www.rhinoprof.com.
Best Regards & Love,
Porus