This article will show you how to find out exactly which layer is causing your FreeCAD file to balloon in size, by getting a granular list of all of the layers in your document tree, sorted by size. * https://www.eco-libre.org/big-freecad-file-size/ ### Who is Eco-Libre? Eco-Libre is a volunteer-run project that designs libre technology for sustainable communities. > Eco-Libre’s mission is to research, develop, document, teach, build, and distribute open-source technology that sustainably enfranchises communities’ human rights. We aim to provide clear documentation to build low-cost machines, tools, and infrastructure for people all over the world who wish to live in sustainable communities with others. ### Contribute to Eco-Libre If you’d like to help Eco-Libre reach our mission to enfranchise sustainable communities’ human rights with libre tech, please contact us to get involved :) Join Us eco-libre.org/join Cheers, The Eco-Libre Team https://www.eco-libre.org/