AlgoLaser Alpha MK2 20W Extended (15.7"×33.5") vs AlgoLaser DIY KIT MK3 15W
| Laser | ||
| Type | Diode Laser | Diode Laser |
| Wavelength | 455 nm | 450 nm |
| Optical Power | 20 W | 15 W |
| Performance | ||
| Work Area | 400 × 851 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 | $729 | $369 |
| Release Year | 2024 | 2026 |
| Weight | 6.5 kg | 6 kg |
Pros & Cons
AlgoLaser Alpha MK2 20W Extended (15.7"×33.5")
What we like
- Nearly double the Y-axis travel of the standard Alpha MK2 20W
- Same touchscreen control as the base model
- Good for signage and long, narrow workpieces
- Automatic air assist included
Watch out for
- Larger footprint needs more desk space
- Open frame — no enclosure on this configuration
- Priced above the standard-bed Alpha MK2 20W
AlgoLaser DIY KIT MK3 15W
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 Extended (15.7"×33.5")
WoodAcrylicLeatherCardboardFabricPaperRubber
AlgoLaser DIY KIT MK3 15W
WoodAcrylicLeatherCardboardFabricPaperRubber
The AlgoLaser DIY KIT MK3 15W costs $369 (49% less) than the AlgoLaser Alpha MK2 20W Extended (15.7"×33.5"), which is priced at $729.
The AlgoLaser Alpha MK2 20W Extended (15.7"×33.5") has 25% more optical power (20W vs 15W).
The AlgoLaser Alpha MK2 20W Extended (15.7"×33.5") offers a 53% larger work area (400 × 851 mm vs 400 × 400 mm).
The AlgoLaser Alpha MK2 20W Extended (15.7"×33.5") has a 50% higher maximum speed (30,000 mm/min vs 15,000 mm/min).
Feature-wise, AlgoLaser Alpha MK2 20W Extended (15.7"×33.5") includes air assist, while AlgoLaser DIY KIT MK3 15W does not.