Finished designs for the contest on ArtStation : Mixed Gun, Harvester unit, and Scanner. Rendered with Cycles, finishing and presentation assembled with Inkscape.
WIPs can be seen here: https://www.blendermania3d.com/forums/topic/some-sci-fi-stuffs/
Full resolution and backstory at here: https://www.artstation.com/contests/lightbox-expo/challenges/86/submissions/55213
