Fabnodes: Digital Fabrication in Blender
Fabnodes is a Blender add-on that exports G-code directly from Geometry Nodes. It lets you create parametric toolpaths for CNC machining, 3D printing, laser cutting, and pen plotting inside Blender — no separate CAM software needed. Because the toolpaths are procedural, you can adjust the design and the fabrication strategy together, in the same node tree.
Key Features
- G-code export for CNC machines, 3D printers, laser cutters, and plotters.
- Geometry Nodes integration — toolpaths are just geometry, built procedurally.
- Flexible workflows — adjust toolpaths to the machine and material at hand.
- Customizable — modify and optimize everything without leaving Blender.
Video Tutorials
▶️ Install & Basic Usage
🔗 Watch now: https://youtu.be/3E6BMshv2ac
More videos will be added here as they are released.