spiral segmented metal stairs 3D model

Model of classic spiral stairs made of metal elements with wooden steps. Modeled in real world units. One unit is one cm. Textures are easy to replace. Model compatible with open subdivision, preview image rendered using smoothing adaptive open subdivision. Lightweight model based on instances except combine mesh version (MAYA & FBX scaneline materials). 3D interactive view in Sketchfab https://skfb.ly/6SY6Q --------FILES-INFO-------- - Maya 2019 renderman 23.1 materials (segmented mesh) - Maya 2019 renderman 23.1 materials (segmented mesh, cameras and lights of preview image) - Maya 2019 scaneline materials (segmented mesh) - Maya 2019 scaneline materials (combine mesh) - FBX 2018 scaneline materials (segmented mesh) - FBX 2018 scaneline materials (combine mesh) - Textures --------TEXTURES-INFO-------- Flat textures in 2K PBR included: - wood - grainy metal - brass