Hi!

I'm an Interior Design student, and wondering if anyone could kindly help with a tutorial request.

My designs include a modular triangular ceiling like this ( http://www.zeutch.com/archi/pavillon-bloomberg-29889 ) and I've tried countless different methods, but I really can't get to grips with how I can make this kind of structure on SketchUp Make 2015. I'm an intermediate user, however this has totally stumped me! Any help would be greatly appreciated!

Thanks so much in advance to any replies!

Tibbyboo