I use a curve that serves as the cross section of a ring. Since I want to make not only solid coloured rings, but also 2 and 3 color rings, I want to divide the curve. However, I currently do this manually (ratios: 3: 1; 1: 4: 1; 1: 2: 1; etc., taking care of the dimensions). But with different types of cross sections, I would have to create it quite often and in several ways, which is a time consuming process.
E.g The following image shows what I would like to achieve.
So to do this, I want to ask for help on how to speed up creation instead of manual splitting.
Thank you in advance for your help!