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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

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More Information About 3D Model :
The 2 TWO BLADE FIN FAN ARCHIMEDES CONICAL SCREW SPIRAL PROPELLER represents a specialized mechanical component integrating the historical principles of the Archimedes screw with modern fluid propulsion technology. This dual-blade conical configuration is designed for specific applications where axial flow and pressure management are paramount. The geometry of the spiral screw facilitates the movement of viscous fluids or granular materials through a rotating helical surface. In aeronautical or marine engineering contexts, a conical screw propeller offers unique torque characteristics compared to traditional flat-blade impellers. The conical shape provides a gradual pressure gradient, reducing cavitation in liquid media and improving the efficiency of air displacement in high-static pressure environments. Constructed with precision tolerances, this 3D model captures the complex curvature required for aerodynamic stability and mechanical balance. The two-blade symmetry ensures structural integrity during high-RPM operations while minimizing drag. This design is often utilized in specialized cooling systems, industrial fans, or experimental propulsion units where the Archimedean spiral provides a superior lift-to-drag ratio. The integration of the conical hub further optimizes flow direction, making it an essential component for simulation, prototyping, and CAD-based industrial design projects involving fluid mechanics and energy transfer.

KEYWORDS: propeller, archimedes, screw, spiral, conical, blade, fan, turbine, mechanical, engineering, propulsion, helical, impeller, fluid, dynamics, industrial, cad, aerodynamics, physics, rotation