- What materials can the L8 cut?
- It cuts plywood, basswood, leather, dark acrylic and similar craft stock, with thicker pieces needing multiple passes. Clear acrylic and bare metal are not practical for cutting; coated metal can be marked.
- Do I need safety glasses and ventilation?
- Yes. It is an open-frame laser, so wear laser-rated safety glasses and vent fumes outdoors or through an exhaust fan. Do not run it unattended.
- How does 20 W compare with a 10 W diode?
- The higher optical power cuts thicker wood and dark acrylic in fewer passes and engraves faster. It does not make the machine suitable for clear acrylic or thick production cutting.
- Does it come with air assist?
- The base machine does not include air assist. Adding a pump and nozzle improves cut quality and reduces charring, especially on plywood.
- What software does it work with?
- It works with common laser software such as LightBurn and LaserGRBL over USB. Check the control board version for the exact firmware and feature support.
- How big is the work area?
- The L8 has a large open work area for its class, enough for signs and small furniture parts. Confirm the exact bed size for your model before buying oversized stock.
- Where is the Genmitsu L8 Laser Engraver 20 W cheapest?
- At Lowe's, for $799.99, as of our latest check.