Here is the Stair with PBR-Textures for any genre of games
4K PBR textures
Textured in substance painter
Model is fully unwrapped.
Model was created on 2019 Autodesk Maya, but works on any maya version.
MA (Autodesk Maya, filesize: 2.74 MB), OBJ (OBJ, filesize: 23 KB), FBX (Autodesk FBX, filesize: 2.78 MB), MA (Autodesk Maya, filesize: 2.74 MB), MEL (Maya Mel Script, filesize: 2.59 MB), FBM (fbm, filesize: 2.57 MB)