This 3D CAD library contains no less than 184 different stairs, divided over 4 types, 2 step widths (600 en 800mm) and the 23 most common heights.

• Without handrail (46 CAD models)
• With handrail on the left side (46 CAD models)
• With handrail on the right side (46 CAD models)
• With handrail on both sides (46 CAD models)

What makes this library so special?

We've meticulously created 3D models of stairs, all crafted from UNP200 profiles, featuring standard grating steps. These steps are not only beautifully detailed but also extremely realistic, providing you with the perfect visual representation for your projects.

But that's not all!

Our library offers an astonishing variety of stair designs. We have 23 different heights, increasing in 100mm increments, ranging from a compact 1000mm to an impressive 3200mm. Whether you're working on a residential, office space, or industrial project, we have the right staircase for you.We understand that not all projects have the same requirements, which is why we offer our stairs in two different step widths: 600mm and 800mm. With this flexibility, you can find the perfect staircase that seamlessly fits your designs.

What's unique about this version of our library is that it does include a handrail on the side of your choice, or on both sides. In summary, with 4 types, 23 different heights, 2 widths, you'll gain access to a stunning array of 184 files and the freedom to work with the software that suits your preferences. Our 3D model library for stairs is the key to quick, precise, and stunning designs.

To make our library even more complete, it is available in four different file types:

• .step (STP): This file type is often used for exchanging 3D models and is compatible with most CAD software, such as SolidWorks, AutoCAD, and Fusion 360.
• .f3d (Fusion 360): Suitable specifically for Autodesk Fusion 360 users, it allows you to import the models directly into this popular design application.
• .fbx (Filmbox): Ideal for 3D animations and visualizations. This file type is compatible with software such as Autodesk Maya, 3ds Max and Blender.
• .obj (Wavefront OBJ): A common file type for 3D models that is supported by many 3D software applications, including Blender, 3ds Max, and Unity.

ABOUT GRID STAIRS:

Stairs constructed from UNP profiles and equipped with grating steps are commonly utilized in a wide range of applications due to their versatility, durability, and cost-effectiveness. These features make them a popular choice in various industries and settings.

Grating steps, often composed of perforated metal sheets or similar materials, offer several advantages. Their open design allows dirt, debris, and water to pass through, preventing the buildup of hazardous conditions, such as slippery surfaces. This feature makes them an excellent choice for outdoor staircases, particularly in areas with high foot traffic or adverse weather conditions.

One of the primary reasons why stairs made from UNP profiles with grating steps are frequently used is their versatility. They are suitable for various applications, including:

• Industrial Settings: These stairs are extensively used in factories, warehouses, and manufacturing facilities. Their robustness and durability make them ideal for accessing elevated platforms, machinery, or storage areas.
• Commercial Buildings: In commercial structures such as shopping malls, offices, and public venues, UNP profile stairs offer an efficient solution for connecting different levels. Their open design allows for efficient airflow and light penetration, creating a welcoming atmosphere.
• Outdoor Environments: Grating steps are particularly advantageous for outdoor staircases, as they minimize the risk of rainwater pooling and ice formation. They are commonly found in construction sites, fire escapes, and parks.
• Residential Homes: These stairs are also used in residential applications, especially when a contemporary and industrial aesthetic is desired. They are often incorporated into modern home designs, providing a unique visual appeal.
• Infrastructure Projects: UNP profile stairs are frequently utilized in bridges, overpasses, and transportation hubs. Their sturdy construction ensures the safety of pedestrians and enhances the infrastructure's overall durability.

More info: https://3dcadengineer.com/