Also, for those asking about using the trackers and/or controllers without a headset, yes it can be done, set requireHMD to false in steamvr vrsettings.
AND there was also a dual colored "Vive Tracker" model (fbx) already on Sketchfab predating the one mentioned above ;-)
Vive Tracker: SDK and hardware FAQs
in Viveport SDKs and Downloads
A group blog by blogs_groupblog_name_3 in General
Posted
Can we implement our own data into Vive Tracker's data stream?
Actually to a certain extent yes, using USB HID feature reports please see the documentation: https://dl.vive.com/Tracker/Guideline/HTC_Vive_Tracker_Developer_Guidelines_v1.4.pdf
Also, for those asking about using the trackers and/or controllers without a headset, yes it can be done, set requireHMD to false in steamvr vrsettings.
AND there was also a dual colored "Vive Tracker" model (fbx) already on Sketchfab predating the one mentioned above ;-)