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SPIRAL STAIR NO60 A 3D model
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DESCRIPTION

Luxury Modern Spiral Staircase | Sculptural Curved Stairs

A high-end modern spiral staircase 3D model with a dramatic sculptural design, featuring smooth curved metal guardrails and natural wood treads. This contemporary architectural staircase creates a striking focal point in luxury interiors, blending clean minimalism with organic curves for a refined and artistic look. Perfect for premium residential spaces such as villas, penthouses and duplex apartments, as well as boutique commercial interiors, galleries and showrooms where an iconic statement element is needed.

The model offers clean topology, optimized geometry, and realistic materials suitable for close-up renders. Compatible with 3ds Max, Corona, and V-Ray, plus FBX for workflow flexibility and import into other 3D software and game engines.

Polys:10.544Verts: 10.820

Related Tags
stair
staircase
stringer
railing
glass railing
stair railing
glass spider
metal railing
stair box
riserbeamelevator
metal stair
neoclassic stair
moder stair
stairssteps
interior stair
spiral stair
spiralarchitecturalother

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SPIRAL STAIR NO60 A 3D model

Royalty Free License
Created by
LiamCg
LiamCg
(8 reviews)
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Native file format
MAX2 files
Size: 4.9 MB
V-Ray 7 | 2016
Corona 7 | 2016
Exchange formats
FBX
Autodesk FBX | 2 files<br />Version: 2019<br />File Size: 1.48 MB
PNG
PNG<br />File Size: 6.38 MB
JPG
JPG<br />File Size: 6.38 MB
Verified by CGTrader
Verified models are of higher quality as they have
passed CGT Standard technical and visual checks,
making them more professional-grade 3D assets.
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FBX
This FBX file has successfully passed the CGT Standard technical and visual checks. The verification results are detailed in the section below.
File & scene
Binary FBX
Binary FBX file is more compact and faster to load and process.
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No unsupported objects
Unsupported objects:
- Lights
- Cameras
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Geometry
No N-gons
N-gons are polygons with five or more sides which might cause issues in certain processes like rendering or animation. Learn more
No faceted geometry
Faceted geometry uses flat surfaces without smoothing, which can look unrealistic on curves.
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Manifold geometry
Manifold geometry ensures all surfaces are properly connected, avoiding issues like edges shared by more than two faces.
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Textures & material
PBR textures
PBR textures simulate how light interacts with materials, making the model look realistic under different lighting.
Required PBR textures:
- Base Color
- Roughness
- Metalness
- Normal
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No embed textures
Embedded textures are stored inside the model file, increasing its size and sometimes causing compatibility issues.
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Square textures
Texture aspect ratio is the width-to-height ratio of a texture. Expected texture aspect ratio: 1:1
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Power of 2 texture sizes
Textures with dimensions in power of two (e.g. 512x512px, 1024x1024px) are used to optimize performance and memory usage.
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Assigned materials
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UVs & naming
No UV overlaps
UVs overlap when multiple points on the 3D model's surface are mapped to the same point on the UV island causing texture stretching.
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UV unwrapped model
A UV unwrapped model means its 3D surface is flattened into 2D space, allowing textures to be applied accurately.
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Allowed characters
Allowed ASCII characters: a-zA-Z0-9-_
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Provided by designer
Information and details shared directly by the model's designer.
3D Features
Textures
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Materials
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Plugins Used
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3D printing
Indicates whether the designer marked this model as suitable for 3D printing.
Model is not 3D printable
The designer indicates this model is intended for digital use only (rendering, animation, or AR/VR) and not for 3D printing.
Geometry
Polygon mesh
A model built from polygons (triangles or quads) connected in a mesh.
10544 polygons
The total number of polygons (flat shapes) that make up the 3D model.
 / 10820 vertices
The number of points (corners) that define the shape of the model's polygons.
Unwrapped UVs
Unknown
Publish date
2026-02-06
Model ID
#6802484
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