https://gamesartist.co.uk/homemade-robot/
Environment Artist, Jorge Bruña has created this electronic Homemade Robot device to improve his prop workflow. In this article, he talks about, goals, software, reference & design, blockout, high & lowpoly, UVs, baking, texturing, rendering and lighting.
https://www.artstation.com/jorgex3d
https://www.artstation.com/artwork/03GoOK