The KL-7 Adonis was a rotor cipher machine used by the United States government for secure communication during the Cold War. It was used by various government agencies and military units for the secure transmission of classified information.
More renders on artstation: https://www.artstation.com/artwork/VyAPmP
Modelled in vanilla Blender, baked and textured in Substance Painter
3 x 4096x4096 PBR Texture Sets