Atomstack A40 Pro V2 vs Sculpfun S10
Technical comparison · Diode laser (405–460 nm)
Two diode lasers with a similar work area, around 40 × 40 cm, but very different rated optical power: 40 W against 10 W. That is the difference that decides the choice, and the price follows it: the A40 Pro V2 costs about €380 more.
| Parameter | ||
|---|---|---|
| Awards | — | |
| Identity | ||
| Launch year | 2024 | 2022 |
| Use tier | F3 — Advanced | F2 — Intermediate |
| Price | ||
| Price (€) | ~700–1000 € | 469.99 € |
| Universal specs | ||
| Weight (kg) | — | 3.42 kg |
| Work area (mm) | 400 × 400 mm | 410 × 400 mm |
| Power (W) | — | 36 W |
| Maximum speed | 400 mm/s | — |
| Declared precision | 0.02 mm | 0.01 mm |
| Category specs | ||
| Work area (short side) (mm) | 400 mm | 400 mm |
| Rated power (W) | 40 W | 10 W |
| Source technology | Diode | Diode |
| Max travel speed (mm/s) | 400 mm/s | — |
| Max processing speed (mm/s) | 400 mm/s | — |
| Wavelength (nm) | 455 nm | 455 nm |
| Min resolution (µm) | 20 µm | 10 µm |
| Autofocus | No | No |
| Rotary included/compatible | No | No |
| Passthrough | No | No |
| Supported software | Proprietary, LightBurn | LightBurn, Other |
| Frame | Open, optional enclosure | — |
| Air assist | Optional | Optional |
| Fume extraction | Optional filter | — |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The system offers extended compatibility with the industry's leading standard software, ensuring operational flexibility across both Windows and macOS platforms. It fully supports LightBurn, the preferred choice for professional users seeking advanced management of layers, cutting parameters, and vectorization, as well as LaserGRBL, an open-source alternative ideal for simpler and more immediate engraving operations. Additionally, the machine is compatible with the manufacturer's proprietary mobile application, enabling remote control and file transmission via local Wi-Fi. This triple option allows users to adapt their workflow to specific project needs, supporting common vector and raster file formats such as NC, DXF, BMP, and JPG. | Compatible with major engraving software such as LightBurn and LaserGRBL. It connects via USB port and does not support offline use with SD memory cards. |
MakerSpecs Awards
Best price Advanced
The lowest list price among advanced Diode laser (405–460 nm) machines: €850. The second cheapest starts at €1000. (Excluding manufacturer or retailer discounts.)
How we assign awards →Nessun riconoscimento in questa fascia.
The differences that matter
- Rated optical power: 40 W against 10 W → the A40 Pro V2 cuts thicker stock in fewer passes; the S10 stays an engraving machine for thin cuts.
- Price: about €850 against €469.99 → the S10 leaves roughly €380 for materials and accessories.
- Connection: the S10 works over USB only and does not read SD cards; the A40 Pro V2 can also be driven from the app over local Wi-Fi → with the S10 the computer stays on for the whole job.
- Declared minimum resolution: 10 µm against 20 µm → the S10 declares the finer detail on photo engraving.
Which one to choose
Choose A40 Pro V2 if…
You run a small workshop that cuts thicker panels and does not want to run the same outline many times: at a declared 40 W it takes fewer passes. Files can also be sent from a phone over local Wi-Fi, with no computer left running next to the machine. The trade-off: about €380 more, and a declared minimum resolution of 20 µm against the S10's 10 µm.
Choose S10 if…
You mostly engrave graphics and photos and only cut thin material: 10 W is enough for that, and at €469.99 there is budget left for materials. Declared minimum detail is 10 µm. The trade-off is power, which means more passes on thicker stock, and the connection: USB only, no SD card jobs, so the computer stays plugged in for the whole engraving.
Where to buy
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