Tools
Wikitude 3D Encoder for Mac OS X
Wikitude offers a desktop application called the Wikitude 3D Encoder, which handles the task of encoding your 3D source file to .wt3. This is a compressed binary format for describing 3D content, which is optimized for fast loading and handling of 3D content on mobile devices.
3D Encoder for Mac OS X 
The Wikitude 3D Encoder for Mac OS X converts FBX files into .wt3 files which can be used in Wikitude.
Latest Version 1.7
2017-03-28 – 40.5 MB
2017-03-28 – 40.5 MB