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Algolaser · Diode
Algolaser Alpha MK2
40W Premium open-frame diode focused on speed and fine engraving detail
Last updated How we evaluate
Released June 2024
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Showing specs for: 40W
TL;DR
Algolaser Alpha MK2 40W is the 40W SKU on the Algolaser algolaser alpha mk2 line. Algolaser targets makers who want faster engraving and tighter spot control than typical budget diodes. Verify optical power on the listing — do not assume combined-watt marketing.
What this machine is for
Performance-oriented open-frame diode for detailed wood and leather engraving with above-average speed.
Best for
Materials
Engraves
- · Wood
- · Leather
- · Slate
- · Anodized aluminum
- · Stainless (with spray)
Cuts
- · Basswood (up to 10 mm)
- · Dark acrylic (up to 5 mm)
- · Paper
- · Fabric
Cannot do
- · Clear acrylic
- · Bare metal
- · CO₂ sign production
- · Thick acrylic sheets
Pros
- ✓Tight spot for finer detail in diode class
- ✓Fast fill engraving on optimized settings
- ✓Large work area
- ✓LightBurn-first workflow
- ✓Solid frame rigidity
Cons
- ✗Open frame — safety glasses mandatory
- ✗40W optical claims need verification on your unit
- ✗Smaller community than Ortur/xTool
- ✗Premium price vs Ortur for similar watt class
- ✗Air assist often sold separately
Beginner notes
Choose 40W if it matches your typical jobs. Compare cut depth and price against other tiers in this product line before ordering.
Pro tips
Algolaser shines on line art and shallow fills — push speed on vectors after test burns. Use compressed spot advantage for photo engraving on coated wood.
Pro / technical specs
Raw numbers for experienced users comparing machines.
- Laser spot size
- ~0.06 mm spot
- Max speed (spec)
- 400 mm/s
- Avg engrave speed
- 90–200 mm/s fill
- Avg cut speed
- 5–13 mm/s on 3–6 mm wood
- Motion precision
- 0.01 mm