Why so many addons? Is it necessary to add them all? Do these 3D addons have cars, ships, characters?
Is there a step-by-step tutorial on how to implement and use each of these plugins?
Just use the last version (2.7.0).
if you use it with 3DObject you should not include the main.js file.
You can look at some of the sample projects to see how it works.
This addon does NOT draw 3D Models, it is only an effect.