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 :
The Professional Micro Rotary Tool Pen is a high-precision, cordless instrument designed for intricate tasks such as engraving, polishing, grinding, and micro-drilling. This handheld device utilizes a compact, high-torque electric motor powered by an integrated rechargeable lithium-ion battery, facilitating portability and freedom of movement without the constraint of power cords. Its ergonomic pen-like form factor allows for superior control and maneuverability, making it an essential tool for jewelers, dental technicians, electronics hobbyists, and fine-scale modelers. The tool typically features variable speed settings to accommodate a wide range of materials, including soft plastics, precious metals, and dense woods. Its universal collet system enables the rapid exchange of various attachments such as diamond-tipped bits, sanding drums, and polishing wheels. Advanced models incorporate circuitry for overload protection and constant torque maintenance under load. The exterior casing is often constructed from high-grade aluminum or reinforced polymers to ensure thermal stability and durability during prolonged use. This micro rotary tool represents a fusion of miniaturized electromechanical engineering and user-centric industrial design, providing industrial-grade performance in a compact, portable package.

KEYWORDS: rotary, tool, pen, drill, bit, rechargeable, micro, professional, engraving, polishing, grinding, cordless, electric, handheld, precision, jewelry, hobby, motor, battery, craft