AlgoLaser Alpha MK2 20W vs AlgoLaser DIY KIT MK3 20W
| Laser | ||
| Type | Diode Laser | Diode Laser |
| Wavelength | 450 nm | 450 nm |
| Optical Power | 20 W | 20 W |
| Performance | ||
| Work Area | 400 × 410 mm | 400 × 400 mm |
| Max Speed | 30,000 mm/min | 15,000 mm/min |
| Focus | Manual | Manual |
| Features | ||
| Enclosure | No | No |
| Air Assist | Yes | No |
| Rotary Compatible | Yes | Yes |
| WiFi | Yes | Yes |
| Camera | No | No |
| Physical | ||
| Approx. Price | $629 | $529 |
| Release Year | 2024 | 2026 |
| Weight | 6.5 kg | 6 kg |
Pros & Cons
AlgoLaser Alpha MK2 20W
What we like
- Touchscreen + app control, no PC required for basic jobs
- Automatic air assist included standard
- Rotary and enclosure accessories available
- LightBurn compatible
Watch out for
- Open frame by default — enclosure sold as a separate SKU
- 20W limits cutting depth vs the 40W variant
AlgoLaser DIY KIT MK3 20W
What we like
- Widest power range of the DIY KIT family (8W/15W/20W)
- Newest generation — likely incorporates build-quality refinements over MK2
- Rotary compatible
- Competitively priced for the power on offer
Watch out for
- Newly released — limited independent long-term reviews available
- Exact speed, connectivity, and camera specs not confirmed from AlgoLaser's text content — verify before publishing
- Open frame, no enclosure standard
Compatible Materials
AlgoLaser Alpha MK2 20W
WoodAcrylicLeatherCardboardFabricPaperRubber
AlgoLaser DIY KIT MK3 20W
WoodAcrylicLeatherCardboardFabricPaperRubber
The AlgoLaser DIY KIT MK3 20W costs $529 (16% less) than the AlgoLaser Alpha MK2 20W, which is priced at $629.
Both machines share the same 20W optical power rating.
The AlgoLaser Alpha MK2 20W offers a 2% larger work area (400 × 410 mm vs 400 × 400 mm).
The AlgoLaser Alpha MK2 20W has a 50% higher maximum speed (30,000 mm/min vs 15,000 mm/min).
Feature-wise, AlgoLaser Alpha MK2 20W includes air assist, while AlgoLaser DIY KIT MK3 20W does not.