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FoxAlien · Diode
FoxAlien Reizer 40W
FoxAlien Reizer 40W — high-power open-frame from the CNC brand
Last updated How we evaluate
Released September 2024
What this machine is for
40W FoxAlien open-frame for cutting-focused hobby or side business
Reference benchmark same job size on every machine so you can compare times fairly.
Laser spot size
~0.08 mm spot
Smaller spot = finer detail (frame motion is usually the same across tiers)
Motion precision: 0.01 mm
Sample engrave job
~12–18 min
Filled photo or logo on birch plywood
10 × 10 cm (4 × 4 in)
Sample cut job
~6–10 min
Simple square cut-out from 3 mm basswood
10 × 10 cm (4 × 4 in)
Times are estimates for the reference job above; your design complexity and settings will change them.
TL;DR
FoxAlien Reizer 40W is the flagship diode in FoxAlien's laser line — 40W class cutting for makers already in the FoxAlien CNC ecosystem. Verify optical power; compare to Atomstack A40 and Ortur H20 40W.
What this machine is for
High-power FoxAlien laser for cutting and fast engraving.
Best for
Materials
Engraves
- · Wood
- · Leather
- · Acrylic
Cuts
- · 8 mm basswood (verify)
- · Acrylic (dark)
Cannot do
- · FoxAlien CNC precision expectations on all materials
- · Fiber metal
Pros
- ✓40W class at competitive price
- ✓FoxAlien brand crossover
- ✓Large bed
Cons
- ✗Smaller laser community than Ortur/Sculpfun
- ✗Watt marketing — verify
- ✗Open frame
Beginner notes
Strong if you already own FoxAlien CNC and trust the brand.
Pro tips
Compare LE-4040 Pro 20W if 40W is overkill — same brand, lower cost.
Pro / technical specs
Raw numbers for experienced users comparing machines.
- Laser spot size
- ~0.08 mm spot
- Max speed (spec)
- 300 mm/s
- Avg engrave speed
- 60–150 mm/s fill
- Avg cut speed
- 4–10 mm/s on 3 mm wood
- Motion precision
- 0.01 mm