Hi, I’m relatively new to rhino.
I’m trying to generate a railing for a staircase.
I have created this before using the helix tool, generating a curve and then extracting it.
However, I can’t use this function this time because it is more of a square with curved corners (see pictures).
The railing will be a wall and follow the internal spiral of the stair…
Does anyone have any ideas how to do this?