Below is a list of software you can download to help you adapt and make your STEMFIE parts and projects. You can also download the corresponding STEMFIE Template files.
FreeCAD - Blender - OpenSCAD - Tinkercad
FreeCAD
FreeCAD is a general-purpose parametric 3D CAD modeler whose development is open source (LGPL License). FreeCAD runs on Linux, Mac OS, and Windows.
- Download FreeCAD
- Download the STEMFIE Workbench for FreeCAD (forum - wiki)
- FreeCAD official website
- FreeCAD Source Code on GitHub
- FreeCAD community
- FreeCAD documentation
- Download FreeCAD STEMFIE template files
Blender
Blender is a free and open-source 3D-creation suite. It supports the entirety of the 3D pipeline — modeling, rigging, animation, simulation, rendering, compositing and motion tracking, video editing, and 2D animation pipeline.
- Download Blender
- Blender's official website
- Blender community
- Blender documentation
- Download Blender STEMFIE template files
OpenSCAD
OpenSCAD is free software and available for Linux/UNIX, Windows, and Mac OS X. Instead of being an interactive modeler, OpenSCAD is something like a 3D compiler that reads in a script file describing the object and then renders the 3D model.
- Download OpenSCAD
- OpenSCAD official website
- OpenSCAD community
- OpenSCAD documentation
- Download OpenSCAD STEMFIE template files
Tinkercad
Tinkercad is a free, online 3D modeling program that runs in a web browser, known for its simplicity and ease of use. Since it became available in 2011, it has become a popular platform for creating models for 3D printing as well as an entry-level introduction to constructive solid geometry in schools.
This toy is unsuitable for children under three years due to choking hazards! 
