Atomstack A20 Pro vs Ortur Laser Master 3 Pro 10W
| Laser | ||
| Type | Diode Laser | Diode Laser |
| Wavelength | 445 nm | 450 nm |
| Optical Power | 20 W | 10 W |
| Performance | ||
| Work Area | 410 × 400 mm | 420 × 430 mm |
| Max Speed | 15,000 mm/min | 20,000 mm/min |
| Focus | Manual | Autofocus |
| Features | ||
| Enclosure | No | No |
| Air Assist | Yes | Yes |
| Rotary Compatible | Yes | Yes |
| WiFi | No | Yes |
| Camera | No | No |
| Physical | ||
| Approx. Price | $429 | $299 |
| Release Year | 2022 | 2023 |
| Weight | 5.5 kg | 5.5 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 Pro 10W
What we like
- Air assist included — improved cut quality
- Autofocus and WiFi
- Ortur safety system (tilt, flame detection)
- Good software ecosystem
- Suitable for semi-professional use
Watch out for
- Open frame — no enclosure
- Higher price than competing 10W models
- No camera for positioning
Compatible Materials
Atomstack A20 Pro
WoodAcrylicLeatherCardboardFabricPaperRubberStoneMetal Engraving
Ortur Laser Master 3 Pro 10W
WoodAcrylicLeatherCardboardFabricPaperRubberStoneMetal Engraving
The Ortur Laser Master 3 Pro 10W costs $299 (30% less) than the Atomstack A20 Pro, which is priced at $429.
The Atomstack A20 Pro has 50% more optical power (20W vs 10W).
The Ortur Laser Master 3 Pro 10W offers a 9% larger work area (420 × 430 mm vs 410 × 400 mm).
The Ortur Laser Master 3 Pro 10W has a 25% higher maximum speed (20,000 mm/min vs 15,000 mm/min).
Feature-wise, Ortur Laser Master 3 Pro 10W includes WiFi connectivity, while Atomstack A20 Pro does not.