Atomstack Kraft Dual Laser Engraver vs Ortur H20 20W
Technical comparison · Diode laser (405–460 nm)
Kraft Dual Laser Engraver leads on the available specs (starting with work area); H20 20W makes sense only for non-technical reasons (availability, support, ecosystem), or if the missing data matters in your case.
| Parameter |
Kraft Dual Laser Engraver
Atomstack
F2 · Intermediate
|
H20 20W
Ortur
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2025 | 2024 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~1200–1700 € | ~1200–1600 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 79.1 × 61 × 26.15 cm | 63.5 × 38.1 × 25.4 cm |
| Weight (kg) | 23.6 kg | 22.82 kg |
| Work area (mm) | 500 × 320 mm | 420 × 300 mm |
| Z-axis height (mm) | — | 98 mm |
| Power (W) | 216 W | 144 W |
| Voltage (V) | 24 V | 240 V |
| Maximum speed | 600 mm/s | 20000 mm/min |
| Declared precision | — | 0.01 mm |
| Category specs | ||
| Work area (short side) (mm) | 320 mm | 300 mm |
| Rated power (W) | 20 W | 20 W |
| Source technology | Diode | Diode |
| Max travel speed (mm/s) | 600 mm/s | 333.33 mm/s |
| Max processing speed (mm/s) | 600 mm/s | 333.33 mm/s |
| Max cut depth per material | Wood: 18mm, Acrylic: 5mm, Leather: 5mm | 10mm (legno morbido) |
| Wavelength (nm) | 450 nm | 445 nm |
| Min resolution (µm) | 30 µm | 10 µm |
| Autofocus | True | False |
| Rotary included/compatible | — | False |
| Passthrough | — | False |
| Supported software | LightBurn, Proprietary | Proprietary, LightBurn, Other |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The system is fully compatible with LightBurn, the industry standard for laser control, which allows users to easily manage the dual laser source for processing different materials without changing the head. For users looking for a plug-and-play solution, the proprietary AtomStack Studio software is available, compatible with Windows, macOS, and even mobile devices. The latter simplifies the use of the built-in 16 MP camera, optimizing the workspace preview for quick and precise positioning, thus reducing material waste. The machine supports job resume in case of power failure and can operate offline via a USB flash drive, ensuring an uninterrupted workflow even without a continuous connection to a computer. | Compatible with LightBurn, LaserGRBL, and Ortur's proprietary app. Supports connectivity via WiFi, USB, and TF card. |
The differences that matter
- Work area: Kraft Dual Laser Engraver 500×320 mm vs H20 20W 420×300 mm — Kraft Dual Laser Engraver wins (+27%)
Which one to choose
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.