- Is the 40W module enough to cut 3mm plywood?
- Yes. A 40W diode cuts 3mm plywood in a few passes at moderate speed. Thicker stock needs more passes and slower speeds.
- Does it come with an enclosure or air assist?
- No. The RAY5 is an open-frame machine. An enclosure and air assist are separate purchases and are worth adding for smoke control and cleaner cuts.
- Can it engrave metal?
- Bare metal is not engraved directly. It works on coated or anodized metal and on metal marking spray, but not on raw steel or aluminum.
- What software does it use?
- It works with LightBurn and LaserGRBL over USB. Both are common choices for diode lasers and support the RAY5's control board.
- How much space does it need?
- It needs a sturdy bench with room around the frame for the gantry travel and for ventilation. Plan for a permanent spot rather than moving it often.
- Is it safe to use indoors?
- Only with eye protection and good ventilation. The open frame releases smoke and fumes, so use it near a window or with an enclosure and extractor.
- Where is the Longer RAY5 40W Laser Engraver cheapest?
- At Geekbuying, for $760.28, as of our latest check.