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  3. Pixi Red 3W vs Flex 7W

Algolaser Pixi Red 3W vs Ikier Flex 7W

What Pixi Red 3W does better (0) and where Flex 7W wins (1) — every spec side by side.

Algolaser Pixi Red 3W
Algolaser · 2026Pixi Red 3W
0 advantages≈ US$160
vs
Ikier Flex 7W
Ikier · 2026Flex 7W
4.2Score
1 advantage≈ US$250
Higher score
2.5Power & cutting4.3

Why is Pixi Red 3W better than Flex 7W?

Pixi Red 3W has no measurable advantages in this pair.

Why is Flex 7W better than Pixi Red 3W?

  1. Laser output power3 W vs 7 W2.3×
Specifications

Side by side

Ikier Flex 7WIkier Flex 7W≈ US$2504.2
General
Laser sourcesBlue diode (≈455 nm)Blue diode (≈455 nm)
Motion systemGantry (XY rails)Gantry (XY rails)
Two laser sourcesNoNo
Laser power
Laser output power3 W7 W
Work area
Max workpiece height—50 mm
Speed & cutting
Max engraving / travel speed—167 mm/s
Precision
Positioning accuracy—0.1 mm
Safety
Enclosed (fully covered)—Yes
Laser safety class—Class 1 (eye-safe, enclosed)
Flame / fire detection—No
Tilt / movement sensor—Yes
Features
Air assist—Yes
Built-in camera—No
Autofocus / auto height—No
Connectivity & software
Connections—USB
Wi-Fi—No
USB—Yes
Compatible software—AtomStack Studio
Size & power
Width—265 mm
Depth—303 mm
Height—185 mm
Weight—3 kg
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