Atomstack S20 Pro 20W vs Creality Falcon A1 10W
| Laser | ||
| Type | Diode Laser | Diode Laser |
| Wavelength | 445 nm | 455 nm |
| Optical Power | 20 W | 10 W |
| Performance | ||
| Work Area | 400 × 400 mm | 305 × 381 mm |
| Max Speed | 15,000 mm/min | 36,000 mm/min |
| Focus | Manual | Manual |
| Features | ||
| Enclosure | Yes | Yes |
| Air Assist | Yes | Yes |
| Rotary Compatible | Yes | Yes |
| WiFi | Yes | No |
| Camera | No | Yes |
| Physical | ||
| Approx. Price | $699 | $549 |
| Release Year | 2023 | 2025 |
| Weight | 16 kg | 15.55 kg |
Pros & Cons
Atomstack S20 Pro 20W
What we like
- Enclosed design for safer home operation
- WiFi and USB connectivity
- Air assist included
- 20W for cutting and engraving
- Rotary attachment compatible
Watch out for
- No built-in camera
- Moderate engraving speed
- Heavier than open-frame alternatives
- No autofocus
Creality Falcon A1 10W
What we like
- Fully enclosed Class 1 design with air assist and a positioning camera included standard
- Fast CoreXY motion at 600mm/s (36,000mm/min)
- Cuts 6mm wood or 10mm acrylic in a single pass
- Compatible with LightBurn, LaserGRBL, and Falcon Design Space
Watch out for
- Manual focus only — autofocus is reserved for the A1 Pro
- No WiFi — USB/TF card operation only
- 305×381mm work area is modest for an enclosed machine at this price
- Single diode laser only — no IR/metal-marking module option
Compatible Materials
Atomstack S20 Pro 20W
WoodAcrylicLeatherCardboardFabricPaperRubberStoneMetal Engraving
Creality Falcon A1 10W
WoodAcrylicLeatherCardboardFabricPaperRubberStone
The Creality Falcon A1 10W costs $549 (21% less) than the Atomstack S20 Pro 20W, which is priced at $699.
The Atomstack S20 Pro 20W has 50% more optical power (20W vs 10W).
The Atomstack S20 Pro 20W offers a 27% larger work area (400 × 400 mm vs 305 × 381 mm).
The Creality Falcon A1 10W has a 58% higher maximum speed (36,000 mm/min vs 15,000 mm/min).
Feature-wise, Creality Falcon A1 10W includes a camera, while Atomstack S20 Pro 20W does not; Atomstack S20 Pro 20W includes WiFi connectivity, while Creality Falcon A1 10W does not.