The model was created by photos and drawings with detail studying.
Main proportions are correct.
The reactor has elaborated agregats:
vacuum vessel
divertor cassettes
toroidal field coils
poloidal field coils
correction coils
central solenoid
vessel ports
cryostat
feeders

The model is high-optimized, and the reactor has 2.365.000 triangles.
The lighting is made by polygones, you can appoint self-illumination material.
All objects have titels and sorted by groups, so you could easily orient on the scene.

Wish you all the best for your projects.
Best regards, have fun.