ARCHICAD How to model the ARCHICAD 23 box cover building

This tutorial is quite special as I was inspired by the ARCHICAD 23 presentation from Las Vegas. Seeing this wave shaped building I was wondering how far we can take this model in ARCHICAD without Rhino and Grasshopper. Yes, I did run into problems but found some great solutions for it. I even added another degree of difficulty by modeling a roof which slopes two ways. The end result is satisfying, please learn AND enjoy ! TWINMOTION STARTER COURSE - CONQUERING PROFICIENCY - out now TWINMOTION eBook: How to add realism in Twinmotion - Just like V-Ray TWINMOTION FOR INTERIOR DESIGNERS & ARCHITECTS: ASM Techbase shares ARCHICAD tutorials, Newsletter, quick tips for ARCHICAD users and architectural textures, surface containers.