High-quality Iron man bust.
The model is created in ZBrush but not prepared for printing.
Rendered in Keyshot. You can find the source files like ZTL, STL, OBJ.
https://www.cgtrader.com/3d-print-models/games-toys/toys/iron-man-bust-e6cceba2-6f36-45d1-b8d1-bf6c483d1307