Name: Classic stairs 5
Formats: 3Ds Max 2015, OBJ
Units: Centimeters
Step Height: 17 cm
Number of steps: 20 (it goes up 340cm)
Polys: 609,591
Verts: 612,789
Preview renderer: Corona
unique names
The staircase wall pivot is set to the center of the main circle.
It"s coordinate position is X:-283.3658cm Y:-182.8259cm
Preview 4 rendered by choas vantage
Fully unwrapped
More:
https://3ddd.ru/3dmodels/show/classic_stairs_3_1 
https://3ddd.ru/3dmodels/show/classic_stairs_4 
https://3ddd.ru/3dmodels/show/neoclassical_staircase_2 
https://3ddd.ru/3dmodels/show/neoclassical_spiral_staircase_2 
https://3ddd.ru/3dmodels/show/neoclassical_spiral_staircase_3