Atomstack P1 Ultra Portable Laser Engraver vs Sculpfun SF-A9 40W
Technical comparison · Diode laser (405–460 nm)
P1 Ultra Portable Laser Engraver and SF-A9 40W are not direct competitors: very different prices (~5.7×). P1 Ultra Portable Laser Engraver costs less (~€300) and is the entry-level choice; SF-A9 40W offers more capability at a higher price (~€1699). Judge them by budget, not head-to-head.
| Parameter |
P1 Ultra Portable Laser Engraver
Atomstack
F1 · Entry
|
SF-A9 40W
Sculpfun
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2024 | 2024 |
| Use tier | F1 — Entry | F2 — Intermediate |
| Price | ||
| Price (€) | ~250–350 € | 1699 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | 26.5 × 30.3 × 18.5 cm | 60.6 × 66.5 × 11 cm |
| Weight (kg) | 3 kg | 6.2 kg |
| Work area (mm) | 130 × 130 mm | 400 × 400 mm |
| Z-axis height (mm) | 0 mm | — |
| Power (W) | 24 W | 240 W |
| Voltage (V) | 24 V | 24 V |
| Maximum speed | 180 mm/s | 36000 mm/min |
| Declared precision | 0.01 mm | 0.1 mm |
| Category specs | ||
| Work area (short side) (mm) | 130 mm | 400 mm |
| Rated power (W) | 5 W | 40 W |
| Source technology | Diode | Diode |
| Max travel speed (mm/s) | 180 mm/s | 600 mm/s |
| Max processing speed (mm/s) | 180 mm/s | 600 mm/s |
| Max cut depth per material | Balsa wood up to 3-4mm, acrylic up to 2-3mm in multiple passes | 20 mm compensato, 6 mm acrilico |
| Wavelength (nm) | 455 nm | 450 nm |
| Min resolution (µm) | 10 µm | 100 µm |
| Autofocus | False | False |
| Rotary included/compatible | False | False |
| Passthrough | False | False |
| Supported software | LightBurn, Other | Proprietary, LightBurn, Other |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The system offers versatile compatibility and can be controlled either through industry-standard software solutions or via dedicated mobile applications. It fully supports LightBurn for users seeking advanced control over engraving parameters and complex project management, alongside LaserGRBL, an open-source option ideal for Windows environments. Furthermore, the integrated wireless connectivity allows operation through the proprietary smartphone and tablet application, optimizing the workflow for quick engravings directly from graphic files stored on mobile devices without needing a permanent physical computer connection. | Fully compatible with LightBurn and LaserGRBL via USB, Wi-Fi, or Bluetooth. It also supports the proprietary Sculpfun application. |
The differences that matter
- Price: P1 Ultra Portable Laser Engraver 300 € vs SF-A9 40W 1699 € — P1 Ultra Portable Laser Engraver wins (+466%)
- Work area: P1 Ultra Portable Laser Engraver 130×130 mm vs SF-A9 40W 400×400 mm — SF-A9 40W wins (+847%)
Which one to choose
Choose P1 Ultra Portable Laser Engraver if…
you value price.
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