File:House Harkonnen armour concept art (ortho sketch and render) for Dune (2021) by Keith Christensen.jpg

Summary
Concept art of House Harkonnen armour for Dune (2021), by Keith Christensen. Ortho sketches and added render.

Source: Keith Christensen's ArtStation.com profile - "My design for the Harkonnen armor in Dune"