High-quality 3D assets at affordable prices — trusted by designers, engineers, and creators worldwide. Made with care to be versatile, accessible, and ready for your pipeline.

Included File Formats
This model is provided in 14 widely supported formats, ensuring maximum compatibility:
• - FBX (.fbx) – Standard format for most 3D software and pipelines
• - OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible
• - STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments
• - STEP (.step, .stp) – CAD format using NURBS surfaces
• - IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)
• - SAT (.sat) – ACIS solid model format (NURBS)
• - DAE (.dae) – Collada format for 3D applications and animations
• - glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines
• - 3DS (.3ds) – Legacy format with broad software support
• - 3ds Max (.max) – Provided for 3ds Max users
• - Blender (.blend) – Provided for Blender users
• - SketchUp (.skp) – Compatible with all SketchUp versions
• - AutoCAD (.dwg) – Suitable for technical and architectural workflows
• - Rhino (.3dm) – Provided for Rhino users

Model Info
• - All files are checked and tested for integrity and correct content
• - Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)
• - Scene setup and mesh structure may vary depending on model complexity
• - Rendered using Luxion KeyShot
• - Affordable price with professional detailing

Buy with confidence. Quality and compatibility guaranteed.
If you have any questions about the file formats, feel free to send us a message — we're happy to assist you!

Sincerely,
SURF3D
Trusted source for professional and affordable 3D models.

More Information About 3D Model :
This industrial-grade 3D model represents a specialized stair-climbing wheelbarrow, engineered specifically for the efficient transportation of heavy loads across uneven terrain and vertical obstacles. The primary structural innovation lies in its triple-wheel assembly, often referred to as a tri-star configuration, which allows the device to pivot seamlessly over steps, curbs, and stairs. This mechanical advantage significantly reduces the physical exertion required by the operator when moving bulky items such as furniture, construction materials, or large parcels between different floor levels. The ergonomics of the model are defined by its integrated Loop D handle grip, providing multiple points of contact and superior leverage during both pushing and pulling maneuvers. This handle design facilitates a more natural posture, minimizing strain on the user's back and wrists. Constructed with a focus on durability, the frame typically consists of reinforced tubular steel or heavy-duty aluminum, while the wheels are often crafted from solid rubber or pneumatic materials to absorb impact. In a 3D visualization context, this model features high-fidelity textures and accurate geometric proportions suitable for architectural visualizations, warehouse simulations, and safety training modules. The intricate details of the wheel hubs, the non-slip grip texture, and the reinforced structural welds provide a realistic representation of modern material handling equipment.

KEYWORDS: wheelbarrow, climber, stair, trolley, logistics, transport, industrial, ergonomic, handle, triple, mechanism, manual, cart, warehouse, delivery, equipment, steel, loading, utility, cargo