4% cheaper ≈ US$480
- Work area (surface) 1,980 cm² vs 1,600 cm²
- Max cutting depth – wood / plywood (one pass) 25 mm vs 20 mm
- Work area width (X) 450 mm vs 400 mm
- Air assist
- Flame / fire detection
Alternatives to Sculpfun SF-A9 20W
10 diode laser engravers at a similar price that compete with the SF-A9 20W — what each does better, what it gives up and how the price compares.
Alternatives to the SF-A9 20W
8% pricier ≈ US$540
- Work area (surface) 3,360 cm² vs 1,600 cm²
- Max cutting depth – wood / plywood (one pass) 30 mm vs 20 mm
- Work area depth (Y) 800 mm vs 400 mm
- Flame / fire detection
14% pricier ≈ US$570
- Laser output power 30 W vs 20 W
- Work area (surface) 1,980 cm² vs 1,600 cm²
- Max cutting depth – wood / plywood (one pass) 25 mm vs 20 mm
- Air assist
- Flame / fire detection
8% pricier ≈ US$540
- Work area (surface) 3,510 cm² vs 1,600 cm²
- Laser output power 22 W vs 20 W
- Work area depth (Y) 595 mm vs 400 mm
- Flame / fire detection
33% pricier ≈ US$660
- Enclosed (fully covered)
- Built-in camera
- Max engraving / travel speed 667 mm/s vs 600 mm/s
- Laser spot size 0.13 mm vs 0.1 mm
- Flame / fire detection
10% cheaper ≈ US$450
- Laser spot size 0.06 mm vs 0.1 mm
- Max cutting depth – wood / plywood (one pass) 8 mm vs 20 mm
- Max engraving / travel speed 417 mm/s vs 600 mm/s
40% pricier ≈ US$700
- Laser output power 40 W vs 20 W
- Work area (surface) 1,980 cm² vs 1,600 cm²
- Max cutting depth – wood / plywood (one pass) 25 mm vs 20 mm
- Air assist
- Flame / fire detection
8% cheaper ≈ US$460
- Enclosed (fully covered)
- Laser output power 24 W vs 20 W
- Work area (surface) 1,008 cm² vs 1,600 cm²
- Air assist
6% pricier ≈ US$530
- Enclosed (fully covered)
- Laser spot size 0.06 mm vs 0.1 mm
- Work area (surface) 946 cm² vs 1,600 cm²
- Flame / fire detection