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Desktop Diode Laser Engravers
PL1 Plus Laser Unit
The bottom line: Prices are trending down — good time to buy.
PL1 Plus Laser Unit
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Released: 2022Power: 2.5W optical powerWork Area: 100mm x 100mmSoftware: LaserGRBL, LightBurn compatibleConnectivity: USBLaser Type: 405nm blue diode laser
Pros & cons
What we like
- Very affordable entry point into laser engraving
- Compact desktop size fits in small spaces
- Easy assembly and setup process
- Compatible with popular software like LaserGRBL
- Good community support and tutorials available
What could be better
- Limited cutting power restricts material thickness
- Small work area limits project size significantly
- No built-in safety enclosure or air filtration
- Slower engraving speeds compared to higher-end units
Key features
Desktop-sized laser engraver
Diode laser technology
Compatible with GRBL control software
DIY assembly kit format
USB connectivity
Adjustable laser focus
Who is this for?
Best for
Perfect for beginners wanting to learn laser engraving basics or hobbyists doing small decorative projects on thin materials.
Not ideal for
Not suitable for professional use, cutting thick materials, or users needing safety enclosures and high-speed operation.
How it scores
Price history (estimated)
Specifications
| Power | 2.5W optical power |
|---|---|
| Work Area | 100mm x 100mm |
| Software | LaserGRBL, LightBurn compatible |
| Connectivity | USB |
| Laser Type | 405nm blue diode laser |
| Speed | Up to 3000mm/min |
| Weight | 2.2 lbs |
| Focus | Manual adjustment |
| Enclosure | None (open frame) |
| Material Compatibility | Wood, acrylic, leather, cardboard |