Although I've raced many Formula 1 tracks on my PC over the years and occasionally watch Formula 1 racing on T.V., this "Paul Ricard" circuit is one of many real life tracks that I have never heard of.
It's a very nice circuit to race -- it slightly reminisces to me of the France "Magny Cours" circuit which I have raced many times...
There's a decent (not much) amount of elevation change which greatly enhances the 'fun factor' and challenging aspects of this track...there are 'blind' turns which you have to be prepared and have to practice over and over to get a hang of, and the turns and chicanes throughout this course are quite varied. I like the wide open feel of this circuit; it is fun and challenging to race this track...like a 'fast stroll' through the French country-side...
I don't quite give this rendition of the "Paul Ricard" circuit a 5-star rating as the graphical textures -esp. the hillside/mountain vistas in the background- are only of average quality, and could be improved on...
I do not understand what you mean, with a 3D model.
Do you want a picture of the track as a 3D model, what can I do with "3DSimED"?