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  3. Atelier vs TTS-20 Max

AtomStack Atelier vs Two Trees TTS-20 Max

What Atelier does better (0) and where TTS-20 Max wins (1) — every spec side by side.

AtomStack Atelier
AtomStack · 2025Atelier
7.2Score
0 advantages≈ US$600
Higher score
vs
Two Trees TTS-20 Max
Two TreesTTS-20 Max
1 advantage≈ US$480

Why is Atelier better than TTS-20 Max?

Atelier has no measurable advantages in this pair.

Why is TTS-20 Max better than Atelier?

  1. Air assistNo · Atelier: Yes
Specifications

Side by side

AtomStack AtelierAtomStack Atelier≈ US$6007.2
General
Laser sourcesBlue diode (≈455 nm)Blue diode (≈455 nm)
Motion systemGantry (XY rails)Gantry (XY rails)
Two laser sourcesNoNo
Laser power
Laser output power12 W—
Work area
Work area120 × 120 mm—
Work area width (X)120 mm—
Work area depth (Y)120 mm—
Work area (surface)144 cm²—
Conveyor / roll feeder supportYes—
Speed & cutting
Max engraving / travel speed—500 mm/s
Precision
Positioning accuracy0.01 mm—
Safety
Enclosed (fully covered)Yes—
Laser safety classClass 1 (eye-safe, enclosed)—
Flame / fire detectionYes—
Tilt / movement sensorYes—
Exhaust fanYes—
Laser shield / filter coverYes—
Features
Air assistNoYes
Built-in cameraYes—
Autofocus / auto heightNo—
Rotary attachment supportYes—
Connectivity & software
ConnectionsUSB, Wi-Fi—
Wi-FiYes—
USBYes—
Phone app controlYes—
Compatible softwareLightBurn, AtomStack Studio—
LightBurn compatibleYes—
Size & power
Width196 mm—
Depth201 mm—
Height350 mm—
Weight3.5 kg—
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