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- Kraft Lite 40W
AtomStackDiode laser engraver
AtomStack Kraft Lite 40W
AtomStack Kraft Lite 40W is a diode laser engraver released in 2025. Key specs: laser sources Blue diode (≈455 nm), Infrared diode (1064 nm), laser output power 40 W, work area 498 × 320 mm, max cutting depth – wood / plywood (one pass) 18 mm.
9.6Score
Power & cutting7.2
Work area7.1
Safety9.2
Features & ease of use9.8
price rangeUS$950–1,200
- Year
- 2025
- Brand
AtomStack- Popularity
- #393 of 406
Blue diode (≈455 nm), Infrare…Laser sources
40 WLaser output power
498 × 320 mmWork area
18 mmMax cutting depth – wood / plywood (one pass)
YesEnclosed (fully covered)
Class 1 (eye-safe, enclosed)Laser safety class
Spec guide
How it ranks among diode laser engravers of 2025
Compared with diode laser engravers released in 2025. Bars show the share of models it beats.
compared with other diode laser engravers
Why is Kraft Lite 40W a good choice?
Laser output power: 40 Wbetter than 87% of diode laser engravers
Weak points
Max cutting depth – acrylic: 5 mmworse than 100% of diode laser engravers
In rankings
#8Best laser engravers & CNC machines right now#4Best diode laser engravers#19Best value laser engravers & CNC machines#30Most powerful diode lasers#2Best-equipped machines#20Thickest wood cut in one pass (diode)#1Best diode laser engravers from US$500 to US$1,500#1Best AtomStack laser & CNC machines#3Best laser & CNC machines of 2025
Specifications
Full specifications
General
- Motion system
- Gantry (XY rails)
- Two laser sources
- No
Laser power
- Laser output power
- 40 W
- Second laser output power
- 1.2 W
Work area
- Work area
- 498 × 320 mm
- Work area width (X)
- 498 mm
- Work area depth (Y)
- 320 mm
- Work area (surface)
- 1,594 cm²
- Conveyor / roll feeder support
- Yes
Speed & cutting
- Max cutting depth – wood / plywood (one pass)
- 18 mm
- Max cutting depth – acrylic
- 5 mm
Safety
- Enclosed (fully covered)
- Yes
- Flame / fire detection
- Yes
- Emergency stop button
- Yes
Features
- Air assist
- Yes
- Built-in camera
- Yes
- Autofocus / auto height
- Yes
Size & power
- Weight
- 23.6 kg
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
In collections
Laser engravers & CNC machines: Laser output power from 40 W + built-in camera29Laser engravers & CNC machines — Laser safety class: Class 1 (eye-safe, enclosed) + air assist30Laser engravers & CNC machines — Laser safety class: Class 1 (eye-safe, enclosed) + built-in camera30Laser engravers & CNC machines — Laser output power from 20 W + Laser safety class: Class 1 (eye-safe, enclosed)31Diode laser engravers: Laser output power from 40 W33Laser engravers & CNC machines: Built-in camera + autofocus / auto height34Laser engravers & CNC machines — Laser sources: Blue diode (≈455 nm) + laser output power from 40 w37Diode laser engravers: Autofocus / auto height39
