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  3. K1 12W vs Pixi Red 10W

Acmer K1 12W vs Algolaser Pixi Red 10W

What K1 12W does better (6) and where Pixi Red 10W wins (2) — every spec side by side.

Acmer K1 12W
Acmer · 2025K1 12W
5.2Score
6 advantages≈ US$270
vs
Algolaser Pixi Red 10W
Algolaser · 2026Pixi Red 10W
6.2Score
2 advantages≈ US$270
Higher score
6.7Power & cutting5.7
3.5Speed2.4
4.0Precision9.4
3.9Work area2.3
9.6Safety8.6
2.9Features & ease of use8.2
Dimensions

Size comparison

K1 12WPixi Red 10W
286 × 190273265 × 196214
K1 12WPixi Red 10WDifference
Height190 mm196 mm−6 mm
Width286 mm265 mm+21 mm
Depth273 mm214 mm+59 mm
Weight2.4 kg3.8 kg−1.4 kg

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

Why is K1 12W better than Pixi Red 10W?

  1. Work area (surface)225 cm² vs 100 cm²2.2×
  2. Max engraving / travel speed167 mm/s vs 100 mm/s+67%
  3. Laser output power12 W vs 10 W+20%
  4. Weight2.4 kg vs 3.8 kg+58%
  5. Work area width (X)150 mm vs 100 mm+50%
  6. Work area depth (Y)150 mm vs 100 mm+50%

Why is Pixi Red 10W better than K1 12W?

  1. Air assistNo · K1 12W: Yes
  2. Built-in cameraNo · K1 12W: Yes
Specifications

Side by side

Acmer K1 12WAcmer K1 12W≈ US$2705.2
General
Laser sourcesBlue diode (≈455 nm)Blue diode (≈455 nm)
Motion systemGantry (XY rails)Gantry (XY rails)
Two laser sourcesNoNo
Wavelength—450 nm
Laser power
Laser output power12 W10 W
Work area
Work area150 × 150 mm100 × 100 mm
Work area width (X)150 mm100 mm
Work area depth (Y)150 mm100 mm
Work area (surface)225 cm²100 cm²
Work-area extension kit—Yes
Speed & cutting
Max engraving / travel speed167 mm/s100 mm/s
Precision
Laser spot size—0.04 mm
Positioning accuracy0.04 mm—
Safety
Enclosed (fully covered)YesYes
Flame / fire detectionNoNo
Built-in fume filter / purifier—Yes
Features
Air assistNoYes
Built-in cameraNoYes
Autofocus / auto heightNoNo
Rotary attachment support—Yes
Touchscreen / control panel—Yes
Connectivity & software
Compatible softwareLightBurnLightBurn, LaserGRBL
LightBurn compatibleYesYes
Size & power
Width286 mm265 mm
Depth273 mm214 mm
Height190 mm196 mm
Weight2.4 kg3.8 kg
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