Learn how to reverse engineer a complex handlebar using FreeCAD 1.1 in this step‑by‑step tutorial. Starting from 3D scan point cloud data, I’ll show you how to create sketches, apply lofts, and refine geometry. You’ll also see how FreeCAD 1.1 improves the workflow with better 2D sketch tools, snapping features, and loft commands.
I’ll compare the original scan data with the final FreeCAD model, and demonstrate how clay tools like Blender or Substance Modeler can smooth edges for 3D printing while preserving precision on mounting faces and holes. This workflow is ideal for hobbyists or makers who only reverse engineer a few parts per year and don’t want to invest in expensive CAD software like Autodesk Inventor or SolidWorks.
If you’re new to CAD or just got your 3D scanner, FreeCAD is a great place to start. And once you’re comfortable, you can explore professional CAD tools for more advanced projects.
Creality Scan Raptor Pro:
https://store.creality.com/products/creality-raptor-pro-3d-scanner
Point cloud download link:
https://drive.google.com/file/d/1nGVZ7VH_C6-HJWbtQrrgOvFQdJOEoOMw/view?usp=sharing
#3dscanning #reverseengineering #cad #freecad #tutorial
