Atomstack A20 Pro vs Two Trees TS2 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 | 450 × 450 mm |
| Max Speed | 15,000 mm/min | 15,000 mm/min |
| Focus | Manual | Manual |
| Features | ||
| Enclosure | No | No |
| Air Assist | Yes | No |
| Rotary Compatible | Yes | Yes |
| WiFi | No | No |
| Camera | No | No |
| Physical | ||
| Approx. Price | $429 | $279 |
| Release Year | 2022 | 2022 |
| Weight | 5.5 kg | 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
Two Trees TS2 Pro 10W
What we like
- Large 450×450mm work area at a low price
- Standard GRBL — compatible with most software
- 10W for engraving and cutting thin materials
- Rotary attachment compatible
- Good step up from the entry-level TTS series
Watch out for
- No air assist or enclosure
- No WiFi
- Basic build quality compared to premium brands
- Slower than newer 10W models
Compatible Materials
Atomstack A20 Pro
WoodAcrylicLeatherCardboardFabricPaperRubberStoneMetal Engraving
Two Trees TS2 Pro 10W
WoodAcrylicLeatherCardboardFabricPaperRubberStone
The Two Trees TS2 Pro 10W costs $279 (35% less) than the Atomstack A20 Pro, which is priced at $429.
The Atomstack A20 Pro has 50% more optical power (20W vs 10W).
The Two Trees TS2 Pro 10W offers a 19% larger work area (450 × 450 mm vs 410 × 400 mm).
Both machines share the same maximum speed of 15,000 mm/min.
Feature-wise, Atomstack A20 Pro includes air assist, while Two Trees TS2 Pro 10W does not.