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Acmer · Diode
Acmer P2
Mid-tier Acmer P2 — 20W open-frame with accessory packs
Last updated How we evaluate
Released January 2024
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Showing specs for: 20W
20W
Laser spot size: ~0.08 mm spotMotion precision: 0.01 mmSample engrave: ~16–25 min
TL;DR
Acmer P2 20W sits between P1 and P3 in Acmer's lineup — 20W open frame with optional enclosure and camera bundles. Good value if you don't need P3's full enclosure.
What this machine is for
Mid-tier Acmer open-frame for engraving and cutting.
Best for
Acmer brand buyers20W cuttingAccessory bundles
Materials
Engraves
- · Wood
- · Leather
- · Acrylic (dark)
Cuts
- · Basswood (up to 8 mm)
- · Dark acrylic (up to 5 mm)
Cannot do
- · Class-1 enclosure without bundle
- · Fiber metal marking
Pros
- ✓Flexible bundle options
- ✓Step up from P1
- ✓Large bed
Cons
- ✗33W tier often better value per watt
- ✗P3 is flagship enclosed line
- ✗Open-frame base SKU
Beginner notes
Compare P2 33W price delta before settling on 20W.
Pro tips
Buy Basic pack for machine only — add your own air assist if needed.
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
- 17–43 mm/s fill
- Avg cut speed
- 2–3 mm/s on 3 mm wood
- Motion precision
- 0.01 mm