KiCAD to FreeCAD
Importing KiCAD files into FreeCAD will generate more complete 3D models.
Guide
This tutorial is for users running OSE linux. The FreeCAD-PCB workbench enables direct import of KiCAD PCB models (built kindly by marmni).
How to set-up PCB workbench and import KiCAD PCB
1. Download the part library from https://github.com/marmni/FreeCAD-PCB-library github].
2. Extract from the zip file.
3. Make sure FreeCAD is closed, and move the extracted subfolders to a FreeCAD part folder (location on OSE linux is /usr/lib/freecad/MOD/FreeCAD-PCB/parts)
4. To include a 3D model of part, right click the part in the list, and select assign model. Add the path to the element.
How to add part models
1. Download the workbench from FreeCAD-PCB github.
2. Extract from the zip file.
3. Make sure FreeCAD is closed, and move the extracted folder to the FreeCAD MOD folder (location on OSE linux is /usr/lib/freecad/MOD)
How to integrate model electronics on machine models
Demonstration
The OS KiCAD to FreeCAD toolchain will be developed/tested on a D3D CNC circuit mill model. Interoperability of these programs will enable more precise 3D models and aid makers working with the desktop microfactory.
Components
The integrated electronic components will be included in a complete model (the power supply will be excluded):
- Arduino Mega
- RAMPS
- Stepper motors
- Wires - piping, maybe not fully connected but just represented with colored extensions
External links
https://forum.freecadweb.org/viewtopic.php?t=20892
Githubs
FreeCAD-PCB workbench for importing and generating PCB 3D CAD files
FreeCAD-PCB library for model parts
KiCAD templates including Arduinos
https://github.com/mjrice/PICA
Tutorials
https://drechsler-it.de/UsefullStuff_FromKiCadToCad_ModPCB.html