Pagoda.br 8 Posted July 15, 2021 I made this geometry and for some reason Structure/Topology/Find non-closed find all vertices. Structure/Convexity/Find non-Convecxities also find all the vertices. I have no clue why. I checked all the faces and it's closed. Here the p3d model (6 kb): https://drive.google.com/file/d/11zWBqmkGxuG3Kp_hP0oY2RYtaKJMdxHp/view?usp=sharing Share this post Link to post Share on other sites
Pagoda.br 8 Posted July 24, 2021 I was able to fix it. I had many overlaping faces. I deleted the extra faces and it was ok then. Share this post Link to post Share on other sites
