rotate brep consecutively

rotate brep consecutively

Hi.

I'm trying to recreate the kids game called Magic Ruler

I'm quite loose and I'm struggling with the definition. I'm not sure how to deal with it, maybe should be done with a script.

What I'm doing is first create the triangles, after that i rotate each one for finally orient each triangle with the one before. the problem is that for some reason the orient component doesn't give me the correct alignment.

Any help or advice would be appreciate.

Thanks