With Wikitude SDK 9.2, beta testers now have the additional possibility of using 3D models as the source material for the object target reference map creation process.
The new augmented reality object tracking input method works with .obj files, CAD models, and other 3D model formats.
The Wikitude Team
Why it isn't posible to create a WTO from a CAD file or from other software like MatchMover from Autodesk? It's quite hard to get a carefully made video and be it under 50mb; or a CAD model would already include all the details (as Metaio did)