Diode Laser
A compact laser often used for engraving and light cutting.
A diode laser is accessible and commonly used for marking wood, cutting thin material, and making templates. Power and enclosure quality vary widely.
Digital fabrication
Laser
Laser tools cut, engrave, and mark wood, veneer, plywood, cardboard, templates, and some shop materials using focused light.
What to Know About Laser
A laser cutter or engraver combines a laser source, motion system, bed, exhaust, air assist, optics, and control software. For woodworking, it is useful for templates, signs, inlay parts, marquetry packets, jigs, and decorative engraving.
Working principle
The laser concentrates energy at the material surface while the head moves along a programmed path. Power, speed, focus, air assist, and material composition control depth, char, and edge quality.
Major Types
Choose by material size, power, enclosure, exhaust needs, software, and whether cutting or engraving matters most.
CO2 Laser
A laser type well suited to wood and acrylic cutting.
A CO2 laser cuts and engraves many wood products efficiently. It usually needs more space, exhaust, alignment, and maintenance than a small diode machine.
Enclosed Desktop Laser
A contained laser with integrated safety features.
An enclosed desktop laser improves fume control and shields the beam when used properly. Work area and material height may be limited.
Gantry CO2 Laser
A larger flatbed machine for panels and production work.
A gantry CO2 laser moves the head over a larger bed. It suits signs, templates, production engraving, and larger veneer or plywood work.
Open-Frame Diode Laser
A diode configuration that needs added enclosure planning.
An open-frame diode laser can be affordable for engraving and thin-material cutting, but the shop must provide beam shielding, fume control, and fire monitoring.
Pass-Through Laser
A laser configuration for longer panels.
A pass-through laser lets longer boards, panels, or strips extend through the enclosure. It helps with signs and templates when the work exceeds the bed in one direction.
Common Woodworking Uses
- Engraving signs, labels, and decorative details.
- Cutting templates, veneer, marquetry packets, and thin plywood.
- Making jigs, layout aids, and repeatable small parts.
- Marking parts for assembly or branding.
- Testing inlay and surface decoration ideas.
Choosing Laser
- Confirm the machine can safely handle the materials you plan to cut.
- Prioritize enclosure, exhaust, and air assist, not just wattage.
- Check bed size against real project dimensions.
- Test plywood and sheet goods because glues and cores affect cut quality.
Setup
- Focus the laser accurately for the material thickness.
- Run material tests for speed and power.
- Vent exhaust outdoors or through an appropriate filtration system.
- Keep a clean bed and remove flammable scraps.
- Use rotary attachments only after checking clearance, focus, and part security.
Accessories and Consumables
- Air assist
- Exhaust hose
- Honeycomb bed
- Rotary attachment
- Material hold-downs
- Masking paper
- Lens wipes
- Filters
- Sacrificial bed material
Maintenance
- Clean lenses and mirrors according to manufacturer instructions.
- Check exhaust airflow and filters.
- Keep rails clean and aligned.
- Replace worn bed surfaces and inspect air-assist lines.
Safety
- Use the enclosure and never stare into an active beam.
- Keep fire suppression nearby and monitor cuts continuously.
- Vent smoke and fumes safely.
- Do not cut unknown plastics or coated materials that may release hazardous fumes.
Companies & Brands
Companies are grouped by the products they currently make for this type of woodworking.
Aeon LaserLaser cutters and engravers.Boss LaserCO2 and fiber laser machines.Epilog LaserCO2 laser engraving and cutting systems.FLUXLaser cutters and engravers.Full Spectrum LaserLaser cutters and laser systems.GCC LaserProLaser engraving and cutting systems.GlowforgeEnclosed desktop laser cutters and engravers.OMTechCO2 laser cutters and engravers.Thunder LaserCO2 laser cutters and engravers.Trotec LaserLaser cutting and engraving machines.Universal Laser SystemsLaser platforms and laser systems.xToolDesktop laser cutters and engravers.