Balls on spiral stair - Blender animation - Rigid body simulation - Eevee

Blender physics animation. This is a rather strange video. I had started trying to learn the Archipack add on but instead of starting with simple walls, I preferred curved walls... mmh bad move: I have definitely complicated my learning. But instead of throwing away the project I decided to insert something interesting and I thought about the balls of my last video. I could not put many balls because of the limited power of my pc, but in any case I managed to finish the video. There are some errors in the video and in the simulation of the balls, but as I said, it was all thought of at the last moment. However, I learned a lot of things, like the array of lights along a curve and the vertigo effect at the final I used Archipack add on for wall and stair (not ceiling and door) and some textures of cc0textures. Rendering with EEVEE (1 minute per frame) Music credits: Licensed under Creative Commons: By Attribution 3.0 License Licensed under Creative Commons: By Attribution 3.0 License