Lunch Box - Not being able to apply triangles to this Revolve shape

Hi guys, I hope you are having a great day.
Still a newbie here at grasshopper.
I have this curve I did in Rhino and then I made grasshopper do the revolve before aplying triangles on it- however it’s giving me this error.
Could you let me know what am I doing wrong, because if I separate the curve some of them work and others don’t.

no attachments

Azulejos Triangulos (7.4 KB)

you forgot to internalize your curve.
Right click on component

With one curve it works here !!

Thank you for you comment , however with my curve still isnt working.

Azulejos Triangulos (8.3 KB)

How could I make a colour map of the different elements with the different sizes (triangles only) ?
thank you :slight_smile:

Azulejos Triangulos (14.0 KB)