Atomstack A20 Pro vs Ortur Laser Master 3 10W
| Laser | ||
| Type | Diode Laser | Diode Laser |
| Wavelength | 445 nm | 450 nm |
| Optical Power | 20 W | 10 W |
| Performance | ||
| Work Area | 410 × 400 mm | 400 × 400 mm |
| Max Speed | 15,000 mm/min | 20,000 mm/min |
| Focus | Manual | Autofocus |
| Features | ||
| Enclosure | No | No |
| Air Assist | Yes | No |
| Rotary Compatible | Yes | Yes |
| WiFi | No | Yes |
| Camera | No | No |
| Physical | ||
| Approx. Price | $429 | $349 |
| Release Year | 2022 | 2022 |
| Weight | 5.5 kg | 4.8 kg |
Pros & Cons
Atomstack A20 Pro
What we like
- 20W power at a competitive price
- Air assist included in the box
- Can cut 10mm pine in one pass
- Rotary attachment compatible
- Established brand with good support
Watch out for
- No enclosure
- No WiFi connectivity
- Moderate speed at 15,000 mm/min
Ortur Laser Master 3 10W
What we like
- Autofocus for quick setup
- WiFi and mobile app control
- Strong safety feature set
- Fast 20,000 mm/min
- 10W handles most engraving and light cutting
Watch out for
- No air assist included
- Open frame
- Air assist sold as a separate add-on
Compatible Materials
Atomstack A20 Pro
WoodAcrylicLeatherCardboardFabricPaperRubberStoneMetal Engraving
Ortur Laser Master 3 10W
WoodAcrylicLeatherCardboardFabricPaperRubberStone
The Ortur Laser Master 3 10W costs $349 (19% less) than the Atomstack A20 Pro, which is priced at $429.
The Atomstack A20 Pro has 50% more optical power (20W vs 10W).
The Atomstack A20 Pro offers a 2% larger work area (410 × 400 mm vs 400 × 400 mm).
The Ortur Laser Master 3 10W has a 25% higher maximum speed (20,000 mm/min vs 15,000 mm/min).
Feature-wise, Atomstack A20 Pro includes air assist, while Ortur Laser Master 3 10W does not; Ortur Laser Master 3 10W includes WiFi connectivity, while Atomstack A20 Pro does not.