Mr. Joseph Jhun 0 Report post Posted December 12, 2019 Hi, No matter what I try, a reverse normal never works on my Trimesh. I've tried with Solid as well but the same. I'm using version 4.4.2 on Win 7 64 machine. Any help will be very much appreciated. Joseph Share this post Link to post Share on other sites
Mr. Carsten Fuetterer 9 Report post Posted December 13, 2019 Hi Joseph,I thought we have solved this problem from this post(https://www.caeses.com/forum/index.php?/topic/839-reverse-normals-on-trimesh-with-v44-doesnt-work/) by mail? We always point the normals inwards for the converge export. best regardsCarsten Share this post Link to post Share on other sites