Autodesk Fusion
Autodesk Fusion for personal use
Choose the personal plan for home projects if you want parametric design and assemblies in the same app. It still exports STL for a slicer. You can keep up to ten documents editable at once and swap in older designs when needed. The free personal license lasts one year and is limited to qualifying noncommercial users earning under $1,000 a year from the work.
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