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MECPOW Pro Settings & Speeds

The MECPOW Pro is a diode laser engraver with a 400×400mm work area and works with LightBurn. This page lists 0 community-tested settings covering speed, power, passes, air assist, and DPI across a range of materials. Always run a test cut on scrap material first — results vary depending on your material batch, focus, and ambient conditions.


Related ToolsJig Templates →Rotary / Tumbler Calculator →Photo → SVG Vectorizer →Personalised Gifts →
Laser Typediode
Work Area400×400mm
Software
LightBurn
+ Submit a setting⎙ Print cheat sheet

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Accessories

Essential laser accessories

Every MECPOW Pro owner eventually needs these. Goggles first — always.

Laser safety goggles — diode (450nm)OD5+ rated at 450nm. Required for any open-frame diode laser.Shop on Amazon →
Honeycomb cutting bed (400×400mm)Lifts work off the bed, prevents flashback marks, improves airflow under material.Shop on Amazon →
6-inch digital calipersMeasure material thickness before entering settings — essential for consistent focus.Shop on Amazon →
Welding fire blanketFibreglass blanket under and around the machine — standard laser safety recommendation.Shop on Amazon →
Photoelectric smoke alarmMount above the machine — photoelectric type responds faster to laser fumes than ionisation.Shop on Amazon →
Lens cleaning wipes (Zeiss)Keep the laser lens clean — residue reduces power and causes inconsistent burns.Shop on Amazon →
Air assist pump kitSmall diaphragm pump with tubing and nozzle — keeps the lens clear and improves cut quality.Shop on Amazon →
Roller rotary attachment4-wheel roller style, fits most open-frame diode machines. Engrave tumblers and round objects.Shop on Amazon →
4-inch inline duct fanExhaust smoke out a window — pair with a carbon filter cartridge for indoor use.Shop on Amazon →
4-inch carbon filter cartridgeReplacement filter for inline fan exhaust setup. Change every 3–6 months depending on use.Shop on Amazon →
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Help wanted — missing settings for:

+ 3mm Basswood+ Genuine Leather+ 3mm Clear Acrylic+ Slate+ 3mm MDF

0 settings

No settings match these filters.

From the Blog

Atomstack A20 Pro laser settings — wood, acrylic, leather, metal and moreLaser Cutting Cardstock Without Scorching — CO₂ & Diode SettingsLaser settings for wood: speed, power, and passes for every type

Frequently Asked Questions

Is the MECPOW Pro compatible with LightBurn?

Yes, the MECPOW Pro works natively with LightBurn.

What is the work area of the MECPOW Pro?

The MECPOW Pro has a work area of 400×400 mm (approximately 16×16 inches).

Can the MECPOW Pro engrave metal?

Diode lasers can mark anodized aluminium, coated metals, and powder-coated surfaces without any spray. For bare steel, brass, or copper you need a marking compound like Cermark or Dry Moly. Fiber lasers mark bare metal directly without any coating.

What Makers Say

★★★★★5.0· 6 reviews
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★★★★★

"Used it with a Glowforge — engraved beautifully with no changes. I will be purchasing more digital downloads from this shop."

Anna

★★★★★

"I was struggling with lining up my NFC business cards. I was able to not only line them up much better but also do multiple cards at once — making that job so much easier."

Camp

★★★★★

"Excellent quality and design. Cut clean and neat!"

LYNN

★★★★★

"Great jigs. Appreciate the time saved not having to build this from scratch!"

Bruce

★★★★★

"Excellent quality. Item as described. Expectations exceeded."

Michael

★★★★★

"This template made my slate coasters so much easier. 4×4 coasters from Michaels drop in easily and are easy to remove. Def worth it."

chris

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