Hello,

My solution so far is to export to .obj and to open the model in 'VR Model Viewer', available on Steam (https://store.steampowered.com/app/8914 ... el_Viewer/)

It's not perfect but it's cheap (one time payment of 2.4€) and allows you to really navigate the model in real time.
So far I haven't tried to mess with the lightning I don't know if it is possible, so it is clearly not a photorealistic solution, but it allows me to navigate my project in 3D with my VR headset (Oculus/Meta quest 2)

If there are any better options I'm interested, but so far anything else was available with a limited Trial (like SimLab) and a very expensive price for the full version, often with a yearly subscription...
I tried Arkio that works for free for .obj models under 15Mo, but I wuickly get models larger than that.