SCULPFUN S30 Pro Max 20 W Laser Engraver & Cutter

An open-frame engraver and cutter with a 20 W quad-diode module and a 30 L/min air pump included, over 410 × 400 mm and expandable to 935 × 905 mm.

~~$549~~

8%$505.08

Price with code · Geekbuying · as of 2026-10-09

Code CONSUM50 · 8% off

max $50 · until 2027-05-31

Copy code & shop Geekbuying

~~$549~~8%$505.08Copy code & shop Geekbuying

1Automatic air assist

A 30 L/min pump is included and can be switched per layer from LightBurn’s M8 button; the listing says cutting is over 5× faster with air assist on.

2Replaceable protective lens

The lens under the laser can be swapped, so a worn or damaged lens is a quick fix that restores cutting power. The spot is 0.08 × 0.1 mm.

3Expands to 935 × 905 mm

From 410 × 400 mm, a Y-axis kit takes it to 935 × 400 mm and an XY kit to 935 × 905 mm (kits sold separately). The aluminium frame bears up to 50 kg.

Key specs

Working area: 410 × 400 mm (expandable to 935 × 905 mm)
Optical power: 20 W (455 ± 5 nm)
Spot size: 0.08 × 0.1 mm
Air pump: 30 L/min
Software: LightBurn, LaserGRBL
Weight: 7 kg

Good pick if

You cut a lot of wood or acrylic
Your workshop handles large sheets

Think twice if

You want to leave it running unattended (not allowed)

FAQ

Is there a promo code?

Yes. Enter CONSUM50 at Geekbuying checkout when buying the SCULPFUN S30 Pro Max 20 W Laser Engraver & Cutter for 8% off. Conditions: max $50 · until 2027-05-31.

How thick can it cut?

Per the recommended settings: 3 mm plywood in one pass, 10 mm plywood in two, 20 mm paulownia or cork in three and 11 mm black acrylic in six, all with air assist on.

What’s in the box?

The S30 Pro Max frame parts, the air pump and tube, a laser repair kit, three 3 mm wood boards, two limit switches, a power adapter and cord, a USB cable, install tools, goggles, an A4 metal backing plate and a manual.