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Glowforge Plus vs OMTech 40W CO2 — Which Should You Buy?

Side-by-side specs, settings, and decision guide. Both have community-tested settings for 39 shared materials.

Glowforge Plus vs OMTech 40W CO2: $599 — prices as of 2026, check retailer for current pricing.

Where to buy

Buy the Glowforge Plus — check current price & availability

Buy on Amazon →

Affiliate link — we may earn a small commission at no extra cost to you.

Where to buy

Buy the OMTech 40W CO2 — check current price & availability

Buy on Amazon →

Affiliate link — we may earn a small commission at no extra cost to you.

Which one should you buy?

Pick the Glowforge Plus if you want: more cutting power (45W vs 40W).

Pick the OMTech 40W CO2 if you want: native LightBurn support (industry-standard).

Glowforge Plus

Power
45W
Laser Type
co2
Buy Glowforge Plus →
OMTech 40W CO2

OMTech 40W CO2

Price
$599
Power
40W
Laser Type
co2
Work Area
300×200mm
Software
LightBurn
Buy OMTech 40W CO2 →
78 settings for Glowforge Plus90 settings for OMTech 40W CO2

Settings Comparison

Material · OperationGlowforge PlusOMTech 40W CO2
2mm Basswood Plywoodcut—28 mm/s · 32% · air assist
3mm Baltic Birch Plywoodcut150 mm/min · 100% · air assist—
3mm Basswood Plywoodcut150 mm/min · 100%20 mm/s · 40% · air assist
3mm Black Acryliccut—12 mm/s · 55% · air assist
3mm Cherry Plywoodcut—18 mm/s · 46% · air assist
3mm Clear Acryliccut250 mm/min · 100%12 mm/s · 55% · air assist
3mm Hardboard HDFcut—12 mm/s · 55% · air assist
3mm Maple Plywoodcut—16 mm/s · 48% · air assist
3mm MDFcut133 mm/min · 100%15 mm/s · 45% · air assist
3mm Mirrored Acryliccut—12 mm/s · 55% · air assist
3mm Walnut Plywoodcut22 mm/s · 65%18 mm/s · 45% · air assist
5mm Plywoodcut—10 mm/s · 60% · 2× passes · air assist
6mm Baltic Birch Plywoodcut84 mm/min · 100%—
6mm Basswood Plywoodcut—8 mm/s · 65% · 2× passes · air assist
6mm Birch Plywoodcut—7 mm/s · 70% · 2× passes · air assist
6mm Clear Acryliccut—6 mm/s · 72% · 2× passes · air assist
6mm MDFcut14 mm/s · 80%8 mm/s · 62% · 2× passes · air assist
9mm Birch Plywoodcut—4 mm/s · 78% · 3× passes · air assist
Acrylic Feltcut65 mm/s · 22%55 mm/s · 28%
Acryliccut—12 mm/s · 70% · air assist
Aldercut—250 mm/min · 95% · 2× passes · air assist
Bamboo 3mmcut22 mm/s · 62% · air assist18 mm/s · 68% · air assist
Bamboo Cutting Boardcut300 mm/min · 95–100% · 2× passes · air assist—
Bamboocut130 mm/min · 100% · air assist250 mm/min · 100% · 2× passes · air assist
Basswoodcut300 mm/min · 40–45% · 2× passes · air assist—
Cardboardcut500 mm/min · 35%60 mm/s · 20%
Cardstock 160gsmcut—60 mm/s · 15%
Cardstock 300gsmcut100 mm/s · 14%85 mm/s · 18%
Cardstockcut600 mm/min · 25%80 mm/s · 12%
Cedarcut—400 mm/min · 85% · air assist
Cherrycut—250 mm/min · 100% · 2× passes · air assist
Chipboard 2mmcut34 mm/s · 48% · air assist28 mm/s · 58% · air assist
Copy Paper 80gsmcut120 mm/s · 10%100 mm/s · 12%
Cork 3mmcut34 mm/s · 28% · air assist22 mm/s · 42%
Cork Sheet 3mmcut—28 mm/s · 35% · air assist
Corkcut230 mm/min · 55%—
Corrugated Cardboard 4mmcut—22 mm/s · 45%
Corrugated Cardboardcut42 mm/s · 36%35 mm/s · 45%
Cotton Fabriccut18 mm/s · 40–45% · air assist60 mm/s · 28%
Craft Felt 3mmcut—30 mm/s · 35%
Denim Fabriccut19 mm/s · 40–45% · air assist—
Denimcut—40 mm/s · 38%
EVA Foam 3mmcut—40 mm/s · 22%
EVA Foam 6mmcut55 mm/s · 26%45 mm/s · 32%
Faux Leathercut42 mm/s · 38% · air assist35 mm/s · 45% · air assist
Feltcut—800 mm/min · 25%
Foam Board 5mmcut50 mm/s · 28%42 mm/s · 35%
Genuine Leather (Veg-Tan, ~3mm)cut32 mm/s · 42–50% · air assist—
Genuine Leathercut300 mm/min · 80–85% · 2× passes · air assist20 mm/s · 35% · air assist
HTV Vinylcut105 mm/s · 9%90 mm/s · 12%
Kraft Papercut280 mm/s · 12%80 mm/s · 12%
Leathercut200 mm/min · 65% · air assist10 mm/s · 50% · air assist
Maplecut15 mm/s · 60–70%—
Mylar Stencil 7.5milcut80 mm/s · 14%68 mm/s · 18%
Mylar Stencil Film 0.1mmcut—50 mm/s · 20%
Oakcut—200 mm/min · 100% · 2× passes · air assist
Papercut—100 mm/s · 10%
Pinecut—350 mm/min · 90% · air assist
Plywoodcut130 mm/min · 100% · 2× passes · air assist—
Rubber Stamp Blankcut13 mm/s · 50–55% · air assist—
Rubber Stamp Materialcut12 mm/s · 75%—
Walnutcut15 mm/s · 60–70%—
3mm Basswood Plywoodengrave500 mm/min · 75%300 mm/s · 30%
3mm Black Acrylicengrave—200 mm/s · 18%
3mm Cherry Plywoodengrave—250 mm/s · 28%
3mm Clear Acrylic (Cast)engrave440 mm/min—
3mm Clear Acrylicengrave2000 mm/min · 40–45%200 mm/s · 20%
3mm Maple Plywoodengrave400 mm/min250 mm/s · 30%
3mm MDFengrave2000 mm/min · 40–45%300 mm/s · 28%
3mm Mirrored Acrylicengrave420 mm/min200 mm/s · 20%
3mm Walnut Plywoodengrave380 mm/s · 16%—
6mm Baltic Birch Plywoodengrave2000 mm/min · 40–45%—
6mm Basswood Plywoodengrave—250 mm/s · 35%
Acrylic Feltengrave500 mm/s · 5–8%—
Acrylicengrave—300 mm/s · 20%
Alderengrave—350 mm/min · 55%
Anodized Aluminumengrave500 mm/min · 100%200 mm/s · 20% · air assist
Bamboo 3mmengrave350 mm/s · 15–20%—
Bamboo Cutting Boardengrave375 mm/min · 65%250 mm/s · 35%
Bambooengrave—350 mm/min · 60%
Basswoodengrave1000 mm/min · 25% · air assist200 mm/s · 25% · air assist
Cardstock 160gsmengrave—300 mm/s · 8%
Cardstock 300gsmengrave500 mm/s · 5–8%—
Cardstockengrave—300 mm/s · 6%
Cedarengrave—400 mm/min · 45%
Ceramic Tileengrave250 mm/s · 55%200 mm/s · 60%
Cherryengrave—350 mm/min · 55%
Chipboard 2mmengrave500 mm/s · 10–15%—
Copy Paper 80gsmengrave500 mm/s · 5–8%—
Cork 3mmengrave500 mm/s · 5–10%250 mm/s · 22%
Corrugated Cardboard 4mmengrave—300 mm/s · 18%
Corrugated Cardboardengrave500 mm/s · 5–10%—
Cotton Fabricengrave330 mm/s · 13%280 mm/s · 16%
Craft Felt 3mmengrave—200 mm/s · 15%
Denim Fabricengrave350 mm/s · 14%300 mm/s · 18%
Denimengrave—200 mm/s · 20%
EVA Foam 3mmengrave—300 mm/s · 8%
EVA Foam 6mmengrave500 mm/s · 5–10%—
Faux Leatherengrave500 mm/s · 5–10%—
Foam Board 5mmengrave500 mm/s · 5–10%—
Genuine Leather (Veg-Tan, ~3mm)engrave320 mm/s · 12–18% · air assist—
Genuine Leatherengrave400 mm/min · 55%200 mm/s · 25%
Glassengrave380 mm/s · 8–12%200 mm/s · 20%
HTV Vinylengrave500 mm/s · 5–8%—
Kraft Paperengrave500 mm/s · 8%—
Leatherengrave2000 mm/min · 25–30%—
Mapleengrave270 mm/s · 18–23%350 mm/s · 18% · air assist
Marble Tileengrave95 mm/s · 48%80 mm/s · 55%
Mylar Stencil 7.5milengrave500 mm/s · 5–8%—
Oakengrave—300 mm/min · 60%
Photopolymer Stamp Blankengrave—150 mm/s · 40%
Pineengrave—400 mm/min · 50%
Rubber Stamp Blankengrave240 mm/s · 18%200 mm/s · 22%
Rubber Stamp Materialengrave200 mm/s · 25%150 mm/s · 50%
Rubberengrave—150 mm/s · 35% · air assist
Slate (coaster)engrave380 mm/s · 13–18%—
Slateengrave500 mm/min · 80%250 mm/s · 65%
Stainless Steelengrave240 mm/s · 58%200 mm/s · 65%
Walnutengrave270 mm/s · 18–23%300 mm/s · 20% · air assist
All Glowforge Plus settings →All OMTech 40W CO2 settings →

Ready to buy the Glowforge Plus?

Buy on Amazon →

Ready to buy the OMTech 40W CO2?

Buy on Amazon →

Frequently Asked Questions

Which is better, the Glowforge Plus or OMTech 40W CO2?

It depends on your use case. Glowforge Plus is 45W co2. OMTech 40W CO2 is 40W co2 with 300×200mm bed. See the decision guide and side-by-side specs above.

What materials can both the Glowforge Plus and OMTech 40W CO2 cut or engrave?

Both machines have community-tested settings for 39 shared materials. The settings table above lists every material with side-by-side speed, power, passes, and air assist values for direct comparison.

Is the OMTech 40W CO2 or Glowforge Plus compatible with LightBurn?

The OMTech 40W CO2 works natively with LightBurn. The Glowforge Plus uses . LightBurn compatibility may be possible via a community device profile but is not officially supported.

Is the Glowforge Plus (45W) much faster than the OMTech 40W CO2 (40W)?

Higher wattage typically means faster cutting and the ability to cut thicker material in fewer passes. The Glowforge Plus (45W) cuts thicker material in single passes and engraves at higher speeds than the OMTech 40W CO2 (40W). For raster engraving the difference is smaller because surface engraving is limited by mechanical scan speed.

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Settings are community-contributed and may not reflect your exact machine configuration or material batch. Always test on scrap first. Some links are affiliate links — we may earn a small commission at no extra cost to you.

What Makers Say

★★★★★5.0· 6 reviews
View all on Etsy →
★★★★★

"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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