About this 3D model

A 3 point headtracking device to be used with FreeTrack ( http://www.free-track.net/english/ ). EDIT: Use FreeTrackNoIR, it's the successor of FreeTrack (even supports headtracking without an IR device!): http://facetracknoir.sourceforge.net/home/default.htm Includes a battery compartment and a opening for a switch. Designed to be put on top of a headphone. If you have a Logitech G930 you can use my clip for the G930 to attach the device to your headphone: http://www.thingiverse.com/thing:47124 (use one with center guides). Or just use velcro tape, or design your own clip :-) Additional Parts: -2x M3 screws (10-15mm) -4x M3 hex nut -3xLEDs, some electronics, 2x AAA batteries Credits: The battery holder is based on this thing: http://www.thingiverse.com/thing:5079 Thanks obijuan!