Thinking about engraving on glass but unsure if your laser can handle it without cracking, branden, or creating rough edges? Je bent niet de enige. Glass has always been one of the trickiest materials to engrave—until UV lasers entered the scene. If you’re diving into 3D laser engraving on glass in 2025, de ComMarker Omni 1 UV Laser Engraver is easily one of the best tools available for both hobbyists and professionals.
In dit artikel, I’ll walk you through real-world use of the Omni 1 for UV 3D glass engraving, including tested engraving settings (Ja, I include the actual parameters), material tips, and results that might just surprise you.
Why UV Lasers Are the Go-To for Glass Engraving in 2025
Let’s start with a simple truth: traditional diode and CO₂ lasers don’t love glass. Diode lasers can’t even mark it directly unless you use hacks like black paint or tape. CO₂ lasers can cut and etch it—but they’re bulky, expensive, and risky for detailed work due to heat cracks.
UV-lasers, anderzijds, excel at marking both the surface and the interior of glass, thanks to their 355 nm-golflengte. UV energy is absorbed directly into glass without overheating it, allowing for smooth, high-contrast marks or 3D-style subsurface engravings without shattering or chipping.
My Hands-On Test with the ComMarker Omni 1 on Glass
Ik gebruikte de 5W ComMarker Omni 1 to engrave a batch of clear crystal blocks with 3D-style facial etchings. Each one was positioned with the face pointing up, allowing the beam to work top-down through the surface.
Here are the exact engraving parameters I used:
| Instelling | Waarde |
|---|---|
| Snelheid | 1500 mm/sec |
| Frequentie | 80 kHz |
| Q-pulsbreedte | 5 |
| Vlekgrootte | 800 |
| Orientation | Face upward |
💡 Why these settings? This combo allows you to balance engraving depth with edge clarity. The speed ensures the beam doesn’t sit too long and overheat the glass, while the pulse width and frequency deliver a clean point of impact. With a dot size of 800 (ideal for facial features), I was able to capture subtle gradients and expression lines inside the glass block.
👉 Curious about the machine? Explore the ComMarker Omni 1 here
Real Results: What the Engraving Looked Like
The test involved engraving a grayscale image of a human face onto a 100×100×30mm optical crystal block. The laser engraved within the depth of the glass, not just on the surface. Results:
- No burn marks
- No chips or fractures
- Clear internal pattern, visible from multiple angles
- Engraving depth: ~0.15–0.2mm below surface (visually “suspended”)
Even when viewed under strong light, there was no optical distortion, and the facial features remained sharp and realistic.
🔥 Voor de tip: If you’re engraving portraits or photos, keep your design in grayscale vector format, and maintain high contrast. UV lasers pick up subtle gradients very well.
What Can You Make with UV 3D Glass Engraving?
If you’re like me and enjoy meaningful, high-end gift projects or Etsy-style creations, here’s what you can make using the ComMarker Omni 1:
- 3D Crystal Portraits – Engrave wedding photos, baby pictures, or memorials inside crystal blocks.
- Glass Awards – Great for corporate gifting or local event trophies.
- Custom Drinkware – Add monograms or logos on shot glasses, wijnglazen, en tuimelaars.
- Ornaments & Nightlights – Acrylic or crystal nightstands engraved with depth-based imagery.
And with zero smoke residue or melting, post-processing is practically unnecessary.
👉 Want to try these projects yourself? Get the ComMarker Omni 1 here
How the Omni 1 Compares to Other Machines
Let’s compare it quickly to another UV-friendly option on the market: xTool F1 Ultra (dual diode/fiber laser). While the F1 Ultra has impressive features and metal marking power, als het om glas gaat:
| Functie | ComMarker Omni 1 | xTool F1 Ultra |
|---|---|---|
| UV Laser Power | ✅ 5W UV (air-cooled) | ❌ No UV included |
| 3D Glass Engraving Support | ✅ Uitstekend | ❌ Not supported |
| Gravuresnelheid (Glas) | ✅ Fast (1500 mm/sec) | ⚠️ Not applicable |
| Footprint | ✅ Compact Desktop | ✅ Portable, but more complex |
| Prijsklasse | ~$3888+ | ~$3200+ |
Verdict: If your priority is crystal-clear 3D glass engraving, de Omni 1 is a far better fit. For metal-heavy projects, the F1 Ultra has an edge. But for DIYers, ontwerpers, or gift makers focused on acrylic, glas, or plastic… UV is the way to go.
👉 Explore the ComMarker Omni 1 UV’s full specs and pricing here → Shop Now
Tips for First-Time Glass Engraving
🎯 Prep Your Glass
Make sure the glass is clean and oil-free. Wipe with isopropyl alcohol and use gloves to prevent fingerprints.
🧷 Secure the Block
Use a jig or double-sided tape to keep the glass flat and still—any movement ruins clarity.
📏 Use Face-Up Orientation
For 3D effects or depth engraving, always engrave with the face of the subject pointed upward, letting the UV beam reach down into the glass layers.
🛠️ Watch Your Power
Avoid overpowering. More isn’t always better—glass reflects more than it absorbs. Mijn 80 kHz-frequentie + Q5 pulse combo gave excellent results.
ComMarker Omni 1 Lasergraveerder
Laser van de volgende generatie om alle materialen te ontgrendelen. ZeroBurn™-graveertechnologie 's werelds eerste 16K HD-lasergraveerder 10.000 mm/s SpeedMax™-graveersysteem Ontgrendel al het materiaal met UV-laser ColdFront™ thermische technologie Elektrisch heffen met 2 Optionele lenzen compatibel met EZCAD en LightBurn 360° roterend graveersysteem
Laatste gedachten: Is the ComMarker Omni 1 Worth It for Glass Engraving?
Absoluut. It’s compact, betaalbaar (for a UV laser), and delivers commercial-quality results without fuss. The ability to engrave 3D-style images inside glass makes it an ideal machine for artists, small business owners, and anyone looking to stand out in a crowded engraving market.
Whether you’re making wedding gifts, trofeeën, or high-end art pieces, this machine gives you precision, snelheid, and reliability in one box.
👉 Ready to elevate your glass engraving game? Check out the ComMarker Omni 1 here