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 cordless engraver pen is a precision-engineered handheld rotary tool designed for detailed artistic and technical tasks on a variety of surfaces. Utilizing high-speed rotational energy, this instrument facilitates the permanent marking, etching, and sculpting of materials including tempered glass, stainless steel, hardwood, ceramics, and plastics. Its cordless design, typically powered by internal rechargeable lithium-ion batteries or standardized replaceable cells, affords the user unparalleled freedom of movement and eliminates the constraints of power cords, making it an essential tool for on-site work and intricate studio projects. Architecturally, the device features a slim, ergonomic chassis resembling a writing utensil, which promotes a natural grip and reduces hand fatigue during extended periods of use. The internal mechanism consists of a miniature high-torque motor connected to a precision chuck or collet system, capable of housing various diamond-tipped or tungsten carbide bits. Modern iterations often include variable speed settings to accommodate different material densities and prevent surface damage. As a versatile instrument in the realms of jewelry design, industrial identification, and personal DIY crafting, the cordless engraver pen serves as a bridge between traditional hand-carving techniques and contemporary mechanical efficiency.

KEYWORDS: engraver, etcher, cordless, rotary, tool, crafting, sculptor, jewelry, portable, electric, precision, carving, metal, glass, wood, diy, hobby, pen, motorized, marking