From Structure Sensor to [jit.gl.model]?

I don't have experience with the mentioned tools, I use 123D Catch which is a great free app and works very well.

The path would be:

1. Make a 3D model
2. Import it into some mesh editing software (I use Meshmixer, also free) to fix the scanning errors or to modify/prepare your 3D object in desired way
3. Export an obj file
4. Import obj file into jit.gl.model

If you want to process the geometry you might want to reduce all unwanted multiplications of the vertices - in average jit.gl.model spits out approximately 6 times more vertices as necessary. To do that you can use my external that you can find in this thread: https://cycling74.com/forums/share-eliminate-redundant-replicated-vertices-with-jit-gl-model-gl-multiple (look for THINANDINDEXFORTRIANGULARMESH.ZIP). However that external unfortunately outputs only geometry planes and index matrix for jit.gl.mesh in order to draw triangles correctly when using the reduced geometry. In case you are happy with that your next steps would be:

5. Eliminate redundant vertices
6. Save your geometry and index matrix
7. When you want to load your 3D object simply import it in a matrix instead of jit.gl.model