Atomstack Atelier 12W Galvo Diode Laser Engraver vs Ortur Aufero AL3 20W
Technical comparison · Diode laser (405–460 nm)
Aufero AL3 20W leads on the available specs (starting with work area); Atelier 12W Galvo Diode Laser Engraver makes sense only for non-technical reasons (availability, support, ecosystem), or if the missing data matters in your case.
| Parameter |
Atelier 12W Galvo Diode Laser Engraver
Atomstack
F2 · Intermediate
|
Aufero AL3 20W
Ortur
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2025 | 2024 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~600–800 € | ~600–750 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 30 × 30 × 41.5 cm | — |
| Weight (kg) | 3.49 kg | — |
| Work area (mm) | 120 × 120 mm | 400 × 400 mm |
| Power (W) | 96 W | 96 W |
| Voltage (V) | 24 V | 24 V |
| Maximum speed | 4000 mm/s | 20000 mm/min |
| Declared precision | 0.01 mm | 0.01 mm |
| Category specs | ||
| Work area (short side) (mm) | 120 mm | 400 mm |
| Rated power (W) | 12 W | 20 W |
| Source technology | Diode | Diode |
| Max travel speed (mm/s) | 4000 mm/s | 333.33 mm/s |
| Max processing speed (mm/s) | 4000 mm/s | 333.33 mm/s |
| Wavelength (nm) | 455 nm | 455 nm |
| Min resolution (µm) | — | 10 µm |
| Autofocus | — | False |
| Rotary included/compatible | False | False |
| Passthrough | False | False |
| Supported software | Proprietary, LightBurn | LightBurn, Other, Proprietary |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The control of the machine is fully compatible with the industry standard LightBurn, ensuring users have access to advanced tools for design, layer management, and vector path optimization directly via USB connection. The proprietary software provided by the manufacturer is also supported, making it ideal for quick engraving and marking operations or for users who prefer a more streamlined interface. The absence of constraints related to cloud architectures ensures full hardware operability even in offline environments, protecting the confidentiality of work files and ensuring the tool's longevity is not dependent on external remote server support. | Compatible with LightBurn and LaserGRBL via USB or Wi-Fi connection. It also supports the proprietary Inspiraesth app for direct control from mobile devices. |
The differences that matter
- Work area: Atelier 12W Galvo Diode Laser Engraver 120×120 mm vs Aufero AL3 20W 400×400 mm — Aufero AL3 20W wins (+1011%)
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.