I did modelling with Blender and I did texture with Substance Painter latest version. I uploaded this model as high and low poly. The High Poly Model is in .blend file. 4K UV MAP, 4096x4096 maps and textures. Unity 5 and Unreal Engine 4 Maps rar files an other All maps is in rar file.
Game Ready /Unity 5 /Unreal Engine 4 (All Models)
Low Poly
Model Name : Old Military Green Steel Cabinet / Vertex:1.400/Tris-Polygon:2.440
Model Name : Old Yellow Steel Cabinet / Vertex:1.400/Tris-Polygon:2.440
Model Name : Old Rusty İron Steel Cabinet / Vertex:1.400/Tris-Polygon:2.440
Available File Formats: - OBJ - FBX -3DS-ABC-BLEND
Antialiasing : Subsampling 4x4
*Albedo 4096x4096
*AO Map 4096x4096
*Normal Map OpenGL 4096x409
*Metallic Map 4096x4096
*UV Normal Map 4096x4096
Unity 5 Maps:
AlbedoMap: 4096x4096
AO Map: 4096x4096
Normal Map: 4096x409
Metallic Smoothnes Map:4096x4096
Unreal Engine 4 Maps:
Base Color Map: 4096x4096
Normal Map: 4096x4096
Occlusion Roughness Metallic:4096x4096
OBJ (OBJ, filesize: 724 KB), DAE (Collada, filesize: 1.01 MB), BLEND (Blender, filesize: 4.04 MB), FBX (Autodesk FBX, filesize: 369 KB), ABC (Alembic, filesize: 511 KB), GLTF (glTF, filesize: 66.8 MB)