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 high-fidelity three-dimensional model depicts a triple-wheel stair-climbing wheelbarrow, a sophisticated material handling implement designed to overcome the limitations of traditional single-wheel carts. The defining characteristic of this device is its tri-star wheel configuration, which consists of three independent wheels arranged in a triangular rotating assembly on each side of the main axle. This mechanical design allows the unit to pivot seamlessly over stairs, curbs, and uneven terrain by maintaining continuous surface contact and distributing weight more effectively during vertical transitions. The model features a robust chassis constructed from heavy-duty powder-coated steel tubing, ensuring long-term durability and resistance to structural fatigue under significant loads. The large-capacity hopper or tray is modeled with precision to reflect standard industrial volumes suitable for transporting soil, masonry, or logistics parcels. Ergonomically positioned handles with slip-resistant grips are included to demonstrate the leverage points necessary for safe operation during ascent and descent. This asset is particularly valuable for architectural visualizations, industrial safety training simulations, and logistical planning scenarios where navigating complex vertical environments is a primary focus. Every component, from the reinforced struts to the tread patterns on the non-marking rubber tires, has been crafted to provide a realistic representation of modern specialized transport equipment.

KEYWORDS: wheelbarrow, stair, climber, trolley, cart, wagon, transport, logistics, industrial, equipment, hauling, manual, heavy-duty, construction, garden, mechanical, tool, steel, loading, delivery