Atomstack A20 Pro vs Sculpfun S30 Pro 10W
| Laser | ||
| Type | Diode Laser | Diode Laser |
| Wavelength | 445 nm | 455 nm |
| Optical Power | 20 W | 10 W |
| Performance | ||
| Work Area | 410 × 400 mm | 380 × 385 mm |
| Max Speed | 15,000 mm/min | 6,000 mm/min |
| Focus | Manual | Manual |
| Features | ||
| Enclosure | No | No |
| Air Assist | Yes | Yes |
| Rotary Compatible | Yes | Yes |
| WiFi | No | No |
| Camera | No | No |
| Physical | ||
| Approx. Price | $429 | $329 |
| Release Year | 2022 | 2023 |
| Weight | 5.5 kg | 6.8 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
Sculpfun S30 Pro 10W
What we like
- Built-in air assist pump
- Expandable to 920×380mm with Y-extension kit
- Good price-to-area ratio
- Strong community and software support
Watch out for
- Large footprint may not suit small workshops
- No WiFi — USB only
- Frame rigidity decreases at max extension
Compatible Materials
Atomstack A20 Pro
WoodAcrylicLeatherCardboardFabricPaperRubberStoneMetal Engraving
Sculpfun S30 Pro 10W
WoodAcrylicLeatherCardboardFabricPaperRubberStone
The Sculpfun S30 Pro 10W costs $329 (23% 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 11% larger work area (410 × 400 mm vs 380 × 385 mm).
The Atomstack A20 Pro has a 60% higher maximum speed (15,000 mm/min vs 6,000 mm/min).