Cactus Refinery - Artstation Wild West Challenge

This was my first Artstation Challenge and it was a blast! Link to the submission bellow:
https://www.artstation.com/contests/wild-west/challenges/44/submissions/27533
Link to my Dragun Armada project:
https://www.artstation.com/xukc/albums/586918
Link to my Mechanical Fortresses project:
https://www.artstation.com/xukc/albums/751183