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https://freecad.org 13-09-2011 02:30:04
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Zero backlash continuous tooth gears. Used in optical and medical robotics. Very difficult to machine but easy to 3D print. Designed in FreeCAD (CAD+CAM+FEA). The convex is 10 teeth. The concave is 11 teeth. 10:1 reduction gearbox. 😀 Spreadsheet parametric here: forum.freecad.org/viewtopic.php?…




FreeCAD (CAD+CAM+FEA) For our InnovationSchool #STEAM program at Maker's Asylum, we are transitioning from F360 to FreeCAD (CAD+CAM+FEA) ! I'm so excited for the move.




New #FreeCAD lesson for beginners is out on youtube. Using the multi transform in #fc3d part design. Part of the ongoing beginner #tutorial youtu.be/YWgCCgpxNCQ #opensource #FLOSS #3dprinting #MakeAnything FreeCAD (CAD+CAM+FEA)





The FreeCAD (CAD+CAM+FEA) 2025 North American Meetup Returns to Illinois blog.freecad.org/2025/07/04/the…



