amd<p>I was reading the manifold GitHub page and I saw that the STL format <a href="https://github.com/elalish/manifold#3d-formats" rel="nofollow noopener" target="_blank">loses topology</a> and can make a properly manifold mesh <a href="https://sinestesia.co/blog/tutorials/non-manifold-meshes-and-how-to-fix-them/" rel="nofollow noopener" target="_blank">non-manifold</a>.</p><p>The suggestion is to use 3MF.</p><p>Is there any reason not to use 3MF when sharing files? Are there any slicers that can’t ingest 3MF at this point?</p><p><span class="h-card"><a href="https://techhub.social/@3dprinting" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>3dprinting</span></a></span></p><p><a href="https://gts.amd.im/tags/3dprinting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3DPrinting</span></a> <a href="https://gts.amd.im/tags/3ddesign" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3DDesign</span></a> <a href="https://gts.amd.im/tags/cad" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CAD</span></a> <a href="https://gts.amd.im/tags/freecad" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FreeCAD</span></a></p>