
SCULPFUN V12 $5499 The SCULPFUN V12 is a monumental leap forward in desktop UV laser engraving, evolving from its predecessor, the SCULPFUN V5, in every meaningful way. Where the V5 offered 5W of UV power, the V12 delivers 12W—a 140% increase that translates directly into faster processing, deeper engraving, and the ability to handle a wider range of materials with professional-grade results.
At the heart of the V12 is 355nm UV cold processing technology. Unlike diode or CO₂ lasers that generate significant heat and often leave burn marks, UV lasers use high-energy photons to break molecular bonds with minimal thermal input. The result? Clean, precise engraving with no scorching, no charring, and no deformation—even on heat-sensitive materials like leather, paper, and thin plastics.

What truly sets the V12 apart is its ability to perform 3D inner engraving inside crystal and glass, creating detailed three-dimensional structures beneath the surface while leaving the exterior completely untouched. This is a capability that cheaper diode and CO₂ lasers simply cannot replicate.
The V12 also features dual-field lens flexibility, allowing users to swap between a 70×70mm lens for ultra-precise micro-engraving and a 200×200mm lens for larger-format production. With a laser spot as small as 0.0019mm and engraving speeds reaching 15,000mm/s, this machine delivers precision and speed that rival industrial-grade equipment.
Whether you’re creating vibrant, permanent color markings on metal, crafting dimensional relief on stone and wood, or producing crystal keepsakes that capture light from every angle, the SCULPFUN V12 positions itself as the definitive choice for creative professionals and serious hobbyists who refuse to compromise.

Competitor Comparison
| Feature | SCULPFUN V12 | xTool F2 Ultra UV | ComMarker Omni XE |
|---|---|---|---|
| Laser Type | 12W UV (355nm) | 5W UV (355nm) | 5W / 10W UV (355nm) |
| Max Speed | 15,000 mm/s | 15,000 mm/s | 10,000 mm/s |
| Working Area | 200×200mm / 70×70mm | 200×200mm / 70×70mm | 150×150mm / 250×250mm (10W) |
| Laser Spot | 0.0019mm | 0.02mm | 0.0019mm |
| 3D Crystal Engraving | ✅ Yes | ✅ Yes | ✅ Yes |
| Color Metal Marking | ✅ Yes | ✅ Yes | ✅ Yes |
| UV Cold Processing | ✅ Yes | ✅ Yes | ✅ Yes |
| Dual Field Lenses | ✅ Yes | ✅ Yes | ✅ Yes |
| Autofocus | Electric Lifting | Yes | LiDAR Auto-Focus |
| Enclosure | Enclosed | Enclosed | Open-frame |
| Software | LightBurn / SGD | xTool Software | ComMarker Studio / LightBurn |
| Weight | 26.7kg | 22kg | 20kg |
| Dimensions | 387×592×638mm | 294×429×520mm | 511×320×576mm |
Why You Should Buy the SCULPFUN V12
For Creative Professionals and Small Business Owners: The SCULPFUN V12 isn’t just an engraver—it’s a business expansion tool. With its ability to create 3D crystal keepsakes, vibrant metal markings, and detailed relief engravings on virtually any material, the V12 opens revenue streams that other desktop lasers simply cannot access. Whether you’re personalizing jewelry, creating corporate gifts, or building a premium product line, the V12 delivers commercial-grade results.

Unmatched Power in Its Class: The V12’s 12W UV laser is the most powerful option among the three competitors. Where the xTool F2 Ultra UV is capped at 5W and the ComMarker Omni XE maxes out at 10W, the V12 delivers the headroom needed for demanding projects, faster production times, and deeper engraving capabilities.
Precision That Speaks for Itself: With a 0.0019mm laser spot and 0.001mm positioning accuracy, the V12 achieves 16K-level detail output. This isn’t just marketing hype—it’s the level of precision required for professional jewelry engraving, micro-electronics marking, and photographic-grade surface detailing.
The Enclosed Advantage: Unlike the open-frame ComMarker Omni XE, the SCULPFUN V12’s enclosed design provides built-in safety, smoke containment, and a professional appearance that’s suitable for retail environments, trade shows, and shared workspaces. You won’t need to invest separately in safety goggles or worry about bystanders being exposed to laser radiation.
Future-Proof Investment: The V12 represents a significant upgrade path from the V5, and SCULPFUN’s commitment to software support (LightBurn Pro, SGD Laser, and mobile apps) ensures your investment remains valuable for years to come. The comprehensive warranty and support provide additional peace of mind.

Summary
If you’re serious about laser engraving—whether as a creative professional, small business owner, or dedicated hobbyist—the SCULPFUN V12 is arguably the most capable desktop UV laser engraver in its class. It offers more power than the xTool F2 Ultra UV and faster speeds than the ComMarker Omni XE, all within a safe, enclosed design.
The SCULPFUN V12 doesn’t just engrave—it transforms ordinary materials into extraordinary creations. With its class-leading power, precision, and versatility, it’s the desktop UV engraver that sets the standard for what’s possible.
| Specification | Laser System: 12W UV (355nm wavelength) Max Working Speed: 15,000 mm/s Working Area: 200×200mm / 70×70mm (Dual Field Lens) Laser Spot Size: 0.0019mm Repeated Positioning Accuracy: 0.001mm Focus Mode: Electric Lifting / Manual Lifting 3D Inner Engraving: Yes Color Metal Marking: Yes Software Support: SGD Laser / LightBurn Pro Supported Systems: Windows / macOS / Android / iOS Connection: USB / Wi-Fi (App-based control) Cooling Type: Air Cooling Machine Dimensions: 387 × 592 × 638 mm Machine Weight: 26.7kg |