The full Unreal Engine 4.25 project files for my Superlab | UE4 environment.
https://www.artstation.com/artwork/D5Yk0E
All structural and props in the environment are modelled with face-weighted normals, textured with only tiling materials (built in Subastance Designer), blend masks and decals.
I've uploaded the project files for free for anyone interested in downloading it and having a look at how things were built and put together.
Enjoy!