Cubebrush – Boulders Collection PBRInfo:FormatsMAX | OBJ | FBXRock Boulders Collection. 10 low poly model for PBR shader. texture 4k *.tga A-Albedo,MSA-(M-Metallic, S-Smoothness,A -AO),N-Normal map include: -3ds max file -obj -Fbx