Ovaloid shaped with perfect (equilaterals and regular) triangles structure

rhino
grasshopper

#1

Hello ! :slight_smile:

I would like to do a structure “géodésic ovaloid and perfect”, what i mean is that I want to do a structure like the first link at the left-down, i mean oval shape but with only equilatery and egals triangles like we can do it in real models (2nd link.)
I have been looking to grasshopper etc but I did not understand how to realize it. Can you help me please?
Thank you :slight_smile:
Lau
https://3dwarehouse.sketchup.com/model/915f3fb29cc31d408dd5c7de3a7bb344/Geodesic-Truncations-Class-II-8v

https://www.google.fr/search?q=maquette+geodesic&espv=2&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiTwY_Lh-nSAhWKOsAKHTcDBFAQ_AUIBigB&biw=1362&bih=524#tbm=isch&q=geodesic+model&*&imgrc=ONb7qAcXZWygBM :slight_smile:


(Laurent Delrieu) #2

I think perfect doesn’t exist. Did you upload the model in 3D warehouse and measure the lengths ? Perhaps there are some solutions but the point will not be exactly on the shape. You must have some compromise.
Grasshopper and kangaroo are the good tools to make what you want.