Cool RPG project done a while ago for Alchemy RPG.
The story takes place in a huge underwater city. These are two of the districts and a bunch of the assets I made for this project. The assets are all made in Gravity Sketch and rendered with cinema 4D Octane
You can view the kickstarter here: https://www.kickstarter.com/projects/loreofaetherra/lore-of-aetherra-dark-symmetry?ref=7bcp8c