How to extract .dae files from Penumbra Black Plague and put them in HPL2?

[max5five]

You know, these files in Penumbra's files (Penumbra Black Plague\redist\maps).
I've heard that there are some level models in there and I really need them for my FC mod.

Thanks for the help!

[Mudbill]

I think White Night uses some of those assets. Probably Mental Memorial as well. At least I think they use the hospital-like walls and floors.