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cad
2 posts6–Jul 12, 2026
FreeCAD Ported to the Browser: 2.2M Lines of CAD via WASM
Following LibreCAD and OpenSCAD, FreeCAD has been ported to WebAssembly. In four days, the Fable agent used JSPI, a custom Qt build and a WebGL2 shim to fit a massive CAD kernel into the browser.
Skipping OOP: A 3D Editor Built on Spreadsheet Cells
An engineer explains why he ditched classic OOP for a spreadsheet-like cell and program model while building a maintainable 3D mesh editor.