Concept made by Oscar Cafaro : https://www.artstation.com/artwork/qgvBa
Here's the 80.lvl article about it : https://80.lv/articles/001agt-002mrs-hand-painted-overwatch-junkrats-rv-production/
I always wanted to try the Overwatch style and this concept was the perfect opportunity.
Modelled in Maya, baked in Marmoset, textured in Substance Painter and rendered in Marmoset. Photoshop to create brushes and alpha.