Name: Spiral staircase 15
Formats: 3Ds Max 2015, OBJ
Units: Centimeters
Step Height: 16cm
Number of steps: 21 (it goes up 336cm)
Material: Microcement, stone
Polys: 102,265
Verts: 100,555
unique names
Previous version:
https://3ddd.ru/3dmodels/show/spiral_staircase_8_1 
https://3ddd.ru/3dmodels/show/spiral_staircase_7_1 
https://3ddd.ru/3dmodels/show/neoclassical_staircase_2 
https://3ddd.ru/3dmodels/show/classic_stairs_3_1 
https://3ddd.ru/3dmodels/show/spiral_staircase_04