Sculpfun · Diode laser
Sculpfun S30 Ultra 33W
Open diode laser with 33 W and a very large work area. A lot of power per euro, but without convenience features such as camera or autofocus.
Ideal for: For users with workshop space who want to cut and engrave large wooden boards.
Open device: You need laser safety glasses for the matching wavelength while working, and so do onlookers. More at Laser safety.
Price in the manufacturer's shop€679.99As of 26 Oct 2026, can change dailyThere is no manufacturer's shop price for your region, the EU price is shown.
Pros and cons
Pros
- Very large area of 590 × 595 mm, extendable to 935 × 905 mm
- Automatic air assist with metal nozzle
- 33 W optical at a moderate price
Cons
- Open frame, class 4 requires safety goggles and fume extraction
- Manual focus, no camera
- The manufacturer does not state a maximum speed
Specs
| Price range | €500 to €1,000 |
|---|---|
| Price in the manufacturer's shop | €679.99 (As of 26 Oct 2026) |
| Laser type | Diode laser |
| Laser source | Diode 455 nm, 33 W optical, focus 0.08 × 0.10 mm |
| Power (optical, main source) | 33 W |
| Work area | 590 × 595 mm |
| Dimensions | 800 × 840 × 220 mm |
| Weight | not specified by the manufacturer |
| Construction type | Gantry |
| Enclosure | open |
| Laser class | Class 4 |
| Speed (max.) | not specified by the manufacturer |
| Cutting according to the manufacturer | 15 mm plywood and 20 mm balsa in a single pass |
| Air Assist | integrated, automatically controlled, pump 30 l/min |
| Camera | no |
| Fume extraction | no, open frame |
| Rotary attachment | optional (RA Pro Max, also as a kit) |
| Software | LightBurn, LaserGRBL |
| Connectivity | USB, Bluetooth |
| Materials (according to the manufacturer) | Wood, MDF, Stone, Cardboard, Plastic, Leather, Circuit boards, Aluminium oxide, Stainless steel 304 (marking), Ceramic, Acrylic (cutting), Non-woven fabric, Bamboo |
Source: Manufacturer or retailer specifications, As of 10/2026. Cutting figures are manufacturer values under ideal conditions.
More lasers from Sculpfun
All Sculpfun lasers at a glance
Sculpfun SF-A9 40W
For users who want to cut a lot and are looking for a high-power open laser on a medium-sized area.
Sculpfun A9 Ultra (20 W Faser + 40 W Diode)
For makers who cut wood and also want to engrave deeply into metal without buying two devices.
Sculpfun iCube Ultra
For beginners with little space who want to engrave small parts and occasionally mark metal.