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  3. S1 6W vs C1 Mini 6W

Acmer S1 6W vs Sculpfun C1 Mini 6W

What S1 6W does better (0) and where C1 Mini 6W wins (3) — every spec side by side.

Acmer S1 6W
Acmer · 2023S1 6W
4.7Score
0 advantages≈ US$170
vs
Sculpfun C1 Mini 6W
Sculpfun · 2025C1 Mini 6W
5.6Score
3 advantages≈ US$150
Higher score
4.1Power & cutting4.1
9.4Precision9.4
2.9Work area3.5
3.2Safety3.2
2.4Features & ease of use2.7
Dimensions

Size comparison

S1 6WC1 Mini 6W
250 × 162250290 × 140250
S1 6WC1 Mini 6WDifference
Height162 mm140 mm+22 mm
Width250 mm290 mm−40 mm
Depth250 mm250 mm=
Weight1.5 kg1.1 kg+0.4 kg

Drawn to the same scale from the official dimensions (front and side).

Why is S1 6W better than C1 Mini 6W?

S1 6W has no measurable advantages in this pair.

Why is C1 Mini 6W better than S1 6W?

  1. Work area (surface)169 cm² vs 195 cm²+15%
  2. Weight1.5 kg vs 1.1 kg+36%
  3. Work area width (X)130 mm vs 150 mm+15%
Specifications

Side by side

Acmer S1 6WAcmer S1 6W≈ US$1704.7
Sculpfun C1 Mini 6WSculpfun C1 Mini 6W≈ US$1505.6
General
Laser sourcesBlue diode (≈455 nm)Blue diode (≈455 nm)
Motion systemGantry (XY rails)Gantry (XY rails)
Two laser sourcesNoNo
Laser power
Laser output power6 W6 W
Work area
Work area130 × 130 mm150 × 130 mm
Work area width (X)130 mm150 mm
Work area depth (Y)130 mm130 mm
Work area (surface)169 cm²195 cm²
Speed & cutting
Max engraving / travel speed167 mm/s—
Precision
Laser spot size0.04 mm0.04 mm
Safety
Enclosed (fully covered)NoNo
Flame / fire detectionNoNo
Features
Air assistNoNo
Built-in cameraNoNo
Autofocus / auto heightNoNo
Rotary attachment support—Yes
Connectivity & software
Connections—USB
Wi-Fi—No
USB—Yes
Compatible software—LightBurn, LaserGRBL
LightBurn compatible—Yes
Size & power
Width250 mm290 mm
Depth250 mm250 mm
Height162 mm140 mm
Weight1.5 kg1.1 kg
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