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 3D model represents a portable electric engraving pen, a specialized handheld tool utilized for precision marking, etching, and detailing across a variety of substrates. The device features a streamlined, ergonomic housing designed for tactile control, mimicking the form factor of a traditional writing instrument to ensure user comfort during intricate operations. At the functional tip, the model incorporates a diamond-bonded ball burr drill bit, which is the industry standard for abrasive machining on hard surfaces such as stainless steel, glass, ceramics, and stone. The diamond coating provides exceptional hardness and thermal conductivity, allowing the bit to maintain its structural integrity under high rotational speeds. Internally, such tools typically house a compact DC motor capable of high revolutions per minute, powered either by an integrated rechargeable battery or an external corded source. This model serves as an essential digital asset for visualizing industrial design, workshop environments, or DIY crafting scenarios. The geometry accurately depicts the collet mechanism, the textured grip for anti-slip performance, and the spherical profile of the burr, making it suitable for high-resolution renderings and technical simulations. It reflects the intersection of mechanical engineering and artisanal craftsmanship, providing a realistic depiction of modern subtractive fabrication tools.

KEYWORDS: portable, engraver, tool, pen, engraving, diamond, ball, burr, drill, bit, etching, rotary, jewelry, craft, metalwork, carving, precision, motorized, abrasive, stylus