Genmitsu L8 40W vs LaserPecker LP2 Plus
| Laser | ||
| Type | Diode Laser | Diode Laser |
| Wavelength | 455 nm | 450 nm |
| Optical Power | 40 W | 10 W |
| Performance | ||
| Work Area | 390 × 390 mm | 100 × 100 mm |
| Max Speed | 40,000 mm/min | 240,000 mm/min |
| Focus | Manual | Manual |
| Features | ||
| Enclosure | Yes | No |
| Air Assist | Yes | No |
| Rotary Compatible | Yes | Yes |
| WiFi | Yes | Yes |
| Camera | Yes | No |
| Physical | ||
| Approx. Price | $999 | $799 |
| Release Year | 2023 | 2026 |
| Weight | 12 kg | 3.39 kg |
Pros & Cons
Genmitsu L8 40W
What we like
- Complete all-in-one: enclosure, air assist, LightBurn camera all included
- Class 1 safety — no goggles required during enclosed operation
- 40W cuts 15mm basswood in one pass
- LightBurn compatible (industry-standard software)
- Strong SainSmart community support and documentation
Watch out for
- Heavier and less portable than open-frame alternatives
- Manual focus — no auto-focus
- Acrylic enclosure less durable than metal-framed options
- Higher price than comparable open-frame diode machines
LaserPecker LP2 Plus
What we like
- 4,000mm/s engraving speed — 6x faster than the base LP2
- 10W diode cuts 6mm basswood or black acrylic in a single pass
- WiFi connectivity (vs. Bluetooth-only on the base LP2)
- Fine 0.06×0.08mm laser spot for detailed engraving
- Broad SpinTrack/Rotary/Slide accessory ecosystem for expanded work areas
Watch out for
- Small 100×100mm base work area without accessories
- No built-in camera or autofocus — manual dual red-dot focusing
- No air assist nozzle — relies on an exhausting fan for smoke clearance
- Class 1 safety requires the optional Standard Enclosure accessory
Compatible Materials
Genmitsu L8 40W
WoodAcrylicLeatherCardboardFabricPaperRubberStone
LaserPecker LP2 Plus
WoodLeatherAcrylicPaperStoneAnodized Aluminumstainless steelGlassRubber
The LaserPecker LP2 Plus costs $799 (20% less) than the Genmitsu L8 40W, which is priced at $999.
The Genmitsu L8 40W has 75% more optical power (40W vs 10W).
The Genmitsu L8 40W offers a 93% larger work area (390 × 390 mm vs 100 × 100 mm).
The LaserPecker LP2 Plus has a 83% higher maximum speed (240,000 mm/min vs 40,000 mm/min).
Feature-wise, Genmitsu L8 40W includes an enclosure, while LaserPecker LP2 Plus does not; Genmitsu L8 40W includes air assist, while LaserPecker LP2 Plus does not; Genmitsu L8 40W includes a camera, while LaserPecker LP2 Plus does not.