Ortur Aufero AL3 20W vs Sculpfun S30 Ultra 33W
Technical comparison · Diode laser (405–460 nm)
Aufero AL3 20W and S30 Ultra 33W are two diode laser (405–460 nm) in a similar class. Choose Aufero AL3 20W if price matters more; choose S30 Ultra 33W if work area matters more.
| Parameter |
Aufero AL3 20W
Ortur
F2 · Intermediate
|
S30 Ultra 33W
Sculpfun
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2024 | 2023 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~600–750 € | 1299.99 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | — | 80 × 84 × 22 cm |
| Work area (mm) | 400 × 400 mm | 590 × 595 mm |
| Power (W) | 96 W | 156 W |
| Voltage (V) | 24 V | — |
| Maximum speed | 20000 mm/min | — |
| Declared precision | 0.01 mm | 0.005 mm |
| Category specs | ||
| Work area (short side) (mm) | 400 mm | 590 mm |
| Rated power (W) | 20 W | 33 W |
| Source technology | Diode | Diode |
| Max travel speed (mm/s) | 333.33 mm/s | — |
| Max processing speed (mm/s) | 333.33 mm/s | — |
| Max cut depth per material | — | 20 mm (balsa wood), 15 mm (plywood), 15 mm (acrylic), 0.1 mm (steel) |
| Wavelength (nm) | 455 nm | 455 nm |
| Min resolution (µm) | 10 µm | 5 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 | Compatible with LightBurn and LaserGRBL via USB or Wi-Fi connection. It also supports the proprietary Inspiraesth app for direct control from mobile devices. | Compatible with LightBurn and LaserGRBL via USB or Bluetooth connection. Does not require the use of proprietary software. |
The differences that matter
- Price: Aufero AL3 20W 675 € vs S30 Ultra 33W 1299.99 € — Aufero AL3 20W wins (+93%)
- Work area: Aufero AL3 20W 400×400 mm vs S30 Ultra 33W 590×595 mm — S30 Ultra 33W wins (+119%)
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.