Alternate Pointing Device options Rhino/GH Client presenations?

I’m exploring options to present rhino models better during client meetings, but find that using a mouse is cumbersome, not so “interactive”.

Is there a way to tap into code or use a Kinect/ WI numchuck or something else to use another pointing device to pan/rotate and control rhino3d and the models without a mouse?

I’d consider some sort of Arduino hack, but am unsure if that could do it?

Feedback appreciated?

Of course there are the 3D mice but perhaps that’s not what you are looking for?
www.3dconnexion.com

As for Kinect-type interaction, check out Firefly for Grasshopper.