DESCRIPTION

Product Name: Staircase 15

Dimensions (combined): 242 × 550 cmHeight: 439 cm

Polygons: 135,336Vertices: 138,817

Software: Autodesk 3ds Max 2018Export Formats: OBJ / FBX

Render Engines: V-Ray 6/ Corona 12

Main Materials: Wood/Metal

Staircase 15 is a modern industrial-style staircase designed for contemporary residential and commercial interiors. The model features a clean steel structural frame combined with solid wooden threads, creating a balanced contrast between warm natural materials and dark metal elements.

The design includes dual flights connected by an intermediate landing platform, making it suitable for duplex spaces, lofts, studios, and modern office environments. Minimal metal railings with horizontal cable infill add a lightweight and elegant character while maintaining structural clarity.

Careful attention has been given to realistic proportions, step thickness, railing details, and structural supports. The combination of wood and metal makes the model adaptable to various interior styles, including industrial, modern, loft, and minimalist concepts.

Staircase 15 is optimized for professional architectural visualization workflows and performs well in both close-up interior renders and full-scene compositions. Fully compatible with V-Ray and Corona render engines, it can serve as a focal architectural element or as part of a larger interior project.

REVIEWS & COMMENTS

See what other buyers think about this model - real feedback on quality,
accuracy, and usability.
NEW
Recently added to CGTrader - explore one of the latest models on the marketplace.

Staircase 15 Free 3D model

Royalty Free License
Like this model to show appreciation to the designer.
See how many times this model was viewed.
Share this model to support the designer and boost their visibility.
File formats
OBJ
OBJ<br />File Size: 34.1 MB
TEXTURES
Textures<br />File Size: 34.1 MB
FBX
Autodesk FBX<br />File Size: 34.1 MB
MAX
Autodesk 3ds Max | 2 files<br />Version: 2018 - Renderer: V-Ray 6<br />Version: 2018 - Renderer: Corona 6<br />File Size: 68.3 MB
JPG
JPG<br />File Size: 34.1 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.
Learn more.
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.
Learn more
No unsupported objects
Unsupported objects:
- Lights
- Cameras
Learn more
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.
Learn more
Manifold geometry
Manifold geometry ensures all surfaces are properly connected, avoiding issues like edges shared by more than two faces.
Learn more
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
Learn more
No embed textures
Embedded textures are stored inside the model file, increasing its size and sometimes causing compatibility issues.
Learn more
Square textures
Texture aspect ratio is the width-to-height ratio of a texture. Expected texture aspect ratio: 1:1
Learn more
Power of 2 texture sizes
Textures with dimensions in power of two (e.g. 512x512px, 1024x1024px) are used to optimize performance and memory usage.
Learn more
Assigned materials
Materials are applied to the 3D model to allow visualize a model's surface properties and appearance.
Learn more
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.
Learn more
UV unwrapped model
A UV unwrapped model means its 3D surface is flattened into 2D space, allowing textures to be applied accurately.
Learn more
Allowed characters
Allowed ASCII characters: a-zA-Z0-9-_
Learn more
Provided by designer
Information and details shared directly by the model's designer.
3D Features
Textures
The model includes image files (textures) that add color, patterns, or detail to its surfaces.
Plugins Used
Some external plugins were used to create the model. These may be required for full functionality.
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.
135336 polygons
The total number of polygons (flat shapes) that make up the 3D model.
/
138817 vertices
The number of points (corners) that define the shape of the model's polygons.
Unwrapped UVs
Publish date
Model ID
Chat