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 :
An electric rotary tool pen, often referred to as a precision power tool or mini-grinder, is a versatile handheld device designed for intricate tasks such as engraving, carving, polishing, and sanding. This specific model features a cordless design, likely powered by an integrated lithium-ion battery, allowing for high portability and maneuverability without the restriction of a power cord. Its pen-like ergonomics ensure a comfortable grip for detailed artistic work, hobbyist crafts, and light-duty DIY projects. The tool typically operates at high rotational speeds, measured in RPM, which can often be adjusted to suit different materials including wood, plastic, metal, and glass. The spindle or collet mechanism at the tip facilitates the quick exchange of various attachments such as diamond-tipped bits, sanding drums, polishing wheels, and small cutting blades. Its compact form factor makes it an essential instrument for jewelry makers, model builders, and electronics repair technicians. The internal assembly consists of a high-torque DC motor, a drive shaft, and precision bearings to minimize vibration, ensuring high accuracy during delicate operations. Such tools are indispensable in the maker community for refinement and finishing touches that larger power tools cannot achieve.

KEYWORDS: Rotary, Tool, Cordless, Electric, Pen, DIY, Craft, Engraving, Polishing, Sanding, Grinder, Hobby, Precision, Handheld, Battery, Portable, Carving, Bit, Blade, Art