Vintage animated twin steam engine. Modeled and animated in 3D Studio Max and textured in Substance. It has 4096x4096 (Albedo, Roughness/Metal and AO) textures for the main parts and 2048x2048 textures for the base.
Twin Steam Engine
Screenshot from 3D Studio Max showing how the rig is setup.
I used 2 sets of 4096x4096 textures for the moving parts and the main parts. The concrete base uses a set of 2048x2048 maps (Albedo, Normal, Metal/Roughness Mask, and AO)