Also check out the sketchfab and artstation posts below :) Sketchfab: https://sketchfab.com/3d-models/ocean-goddess-mask-4d17f9fdc5854a98bf0949915e07c764 Artstation: https://www.artstation.com/artwork/XBDoJl
Lately I uploaded the pistol to Artstation along with Marmoset viewer. You can also buy the pistol following the link on the Artstation page. https://www.artstation.com/artwork/0QYoV
Oh well, since someone else has bumped the thread... I ended up finishing the library environment, months later XD If you'd like, check it out on Artstation!
On link below page, press ctrl+F and then search "Panel", at least one example there Subdivision Surface Modeling - polycount also check google as well if needing some more step by step for the baking process, looks like one good tutorial here: ArtStation - Understanding High Poly Floaters for Baking Details