Kraft Lite 40W vs S1 20W Laser Cutter
Technical comparison · Diode laser (405–460 nm)
S1 20W Laser Cutter leads on the measurable specs (starting with price), while Kraft Lite 40W shows no advantage of its own. Choose S1 20W Laser Cutter, unless non-technical factors (availability, support, ecosystem) tip the balance.
| Parameter |
Kraft Lite 40W
Atomstack
F2 · Intermediate
|
S1 20W Laser Cutter
xTool
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2025 | 2023 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | 2335 € | ~1300–1600 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | — | 76.5 × 56.1 × 18.3 cm |
| Weight (kg) | 23.6 kg | 20 kg |
| Work area (mm) | 500 × 320 mm | 498 × 330 mm |
| Z-axis height (mm) | — | 42 mm |
| Maximum speed | — | 600 mm/s |
| Declared precision | — | 0.01 mm |
| Category specs | ||
| Work area (short side) (mm) | 320.0 mm | 330 mm |
| Rated power (W) | 20.0 W | 20 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 | wood: 18mm, acrylic: 5mm, leather: 5mm, metal: 0.01mm, stone: 0.01mm | 10 mm wood |
| Wavelength (nm) | — | 455 nm |
| Autofocus | True | True |
| Rotary included/compatible | — | False |
| Passthrough | True | True |
| Supported software | — | Proprietary, LightBurn |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | Compatible with LightBurn, LaserGRBL, and any software that outputs G-code to a GRBL controller. The board uses open GRBL firmware, allowing for customizable engraving parameters without locking you into proprietary software. LightBurn requires a separate license (about €99). | The machine is managed through dual software compatibility that expands the user's operational possibilities. The proprietary program, developed directly by the manufacturer, provides an accessible interface and simplified positioning functions via sensors, facilitating workflow management even for less experienced operators. For professional contexts or advanced customization needs, the unit fully supports LightBurn, the industry standard for laser cutting. This integration allows the management of detailed parameters, complex vectorization, and customized material libraries. The machine operates primarily in local mode via USB connection or Wi-Fi network, reducing dependency on external cloud services and ensuring operational continuity even in the absence of a stable internet connection. |
The differences that matter
- Price: Kraft Lite 40W 2335 € vs S1 20W Laser Cutter 1450 € — S1 20W Laser Cutter wins (+61%)
Which one to choose
Choose Kraft Lite 40W if…
it shows no measurable advantage over S1 20W Laser Cutter on the available specs: consider it on price or availability.
MakerSpecs is an independent atlas. We don't sell products: this comparison links to both sheets, where you'll find complete data and official links.