deal3d
Metal laser cutters price comparison
Compare Metal laser cutters: 2 devices with current prices from 300+ shops, price history and filters for build volume, power and budget.
deal3d
What matters when buying a laser engraver
- Laser power
- Check whether the figure is optical or electrical power. The optical power decides what the laser cuts and engraves.
- Laser type
- Diode lasers are cheap and compact. CO2 lasers cut thicker material and clear acrylic. Fiber lasers mark metal.
- Work area
- Sets the maximum workpiece size. Pass-through or extensions allow larger pieces.
- Air assist
- The airflow reduces flames and soot and clearly improves cuts in wood.
- Safety
- Suitable laser safety goggles, an enclosure and fume extraction are mandatory. Open diode lasers usually fall into laser class 4.
- Accessories
- A rotary axis for glasses and mugs, a camera for positioning and a honeycomb bed extend what you can do.
Frequently asked questions
Do I need fume extraction?
Yes. Engraving and cutting create smoke and fumes. Extraction to the outside or a filter protects you and the optics.
Are laser engravers safe for beginners?
Only with laser safety goggles and an enclosure or cover. Never leave the laser running unattended.
What laser power do I need?
A few watts of optical power are enough for engraving. For clean cuts in wood or acrylic, 10 W optical and more makes sense. More power means faster work and thicker material.
Diode or CO2 laser?
Diode lasers are cheaper, smaller and easier to set up. CO2 lasers cut thicker materials and clear acrylic and are built for continuous use, but cost more and need space and water cooling.
Do you test the devices yourselves?
No. The ranking is based on manufacturer specifications, features, market data and current shop prices, not on our own lab tests. How we collect prices and rate deals is explained on the methodology page.