The OHMni-Stick 3D model was created in FreeCAD, a free and open source CAD package. 

A modular design approach makes it easy to make new, swappable modules and accessories. 

This adaptability ensures that the OHMni-Stick can evolve with user needs, fostering continuous improvement and customization.

The full model is available for download with the hope that people will continue to adapt and modify the design in ways that will fulfill the needs of more and more users.