Atomstack Glacier 120W Diode Laser Engraver vs xTool S1 40W Laser Cutter
Technical comparison · Diode laser (405–460 nm)
Glacier 120W Diode Laser Engraver and S1 40W Laser Cutter are not direct competitors: different use classes (F4 vs F2). Glacier 120W Diode Laser Engraver costs less (~€2199) and is the entry-level choice; S1 40W Laser Cutter offers more capability at a higher price (~€2250). Judge them by budget, not head-to-head.
| Parameter |
Glacier 120W Diode Laser Engraver
Atomstack
F4 · Semi-professional
|
S1 40W Laser Cutter
xTool
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2025 | 2023 |
| Use tier | F4 — Semi-professional | F2 — Intermediate |
| Price | ||
| Price (€) | 2199 € | ~2000–2500 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | — | 76.5 × 56.1 × 18.3 cm |
| Weight (kg) | 31 kg | 20 kg |
| Work area (mm) | 800 × 800 mm | 498 × 319 mm |
| Maximum speed | — | 600 mm/s |
| Declared precision | — | 0.01 mm |
| Category specs | ||
| Work area (short side) (mm) | 800 mm | 319 mm |
| Rated power (W) | 120 W | 40 W |
| Source technology | Diode | Diode |
| Max travel speed (mm/s) | — | 600 mm/s |
| Max processing speed (mm/s) | — | 600 mm/s |
| Max cut depth per material | 40 mm legno massello, 30 mm acrilico (singolo passaggio) | — |
| Wavelength (nm) | — | 455 nm |
| Autofocus | True | True |
| Rotary included/compatible | False | False |
| Passthrough | — | True |
| Supported software | Proprietary, LightBurn | Proprietary, LightBurn |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The system is fully compatible with LightBurn, the industry-standard software for advanced vector preparation and control, and AtomStack Studio, the manufacturer's proprietary solution. It also features a built-in touchscreen for offline control, allowing complex jobs to be started without the need for a constantly connected computer. | Device control is primarily managed through the proprietary xTool Creative Space software, an intuitive and constantly updated application ideal for managing graphic workflows and calibrating cutting and engraving parameters. For users requiring professional features or established workflows, the machine guarantees compatibility with LightBurn, the industry standard. The software integration allows for surface mapping and automatic positioning without the need for traditional cameras, simplifying file preparation in both Windows and macOS environments via USB or Wi-Fi connections. |
The differences that matter
- Work area: Glacier 120W Diode Laser Engraver 800×800 mm vs S1 40W Laser Cutter 498×319 mm — Glacier 120W Diode Laser Engraver wins (+303%)
Which one to choose
Choose Glacier 120W Diode Laser Engraver if…
you value work area.
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