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Sculpfun SF-A9 vs Snapmaker Ray 40W — Which Should You Buy?

Side-by-side specs, settings, and decision guide. Both have community-tested settings for 22 shared materials.

Sculpfun SF-A9: $859 vs Snapmaker Ray 40W — prices as of 2026, check retailer for current pricing.

Where to buy

Buy the Sculpfun SF-A9 — check current price & availability

Buy on Amazon →

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

Sculpfun SF-A9

Sculpfun SF-A9

Price
$859
Power
40W
Laser Type
diode
Buy Sculpfun SF-A9 →

Snapmaker Ray 40W

Power
40W
Laser Type
diode
Work Area
400×400mm
42 settings for Sculpfun SF-A955 settings for Snapmaker Ray 40W

Settings Comparison

Material · OperationSculpfun SF-A9Snapmaker Ray 40W
3mm Baltic Birch Plywoodcut5000 mm/min · 75% · air assist5000 mm/min · 75% · air assist
3mm Basswood Plywoodcut600 mm/min · 100% · air assist5000 mm/min · 75% · air assist
3mm Clear Acryliccut3000 mm/min · 80%3000 mm/min · 80%
3mm MDFcut400 mm/min · 100% · air assist5000 mm/min · 75% · air assist
3mm Walnut Plywoodcut500 mm/min · 100% · air assist—
6mm Baltic Birch Plywoodcut200 mm/min · 100% · 3× passes · air assist—
Bamboo Cutting Boardcut1300 mm/min · 75–80% · 2× passes · air assist—
Bamboocut2000 mm/min · 75–80% · 2× passes · air assist2000 mm/min · 75–80% · 2× passes · air assist
Basswoodcut5000 mm/min · 75% · air assist5000 mm/min · 75% · air assist
Cardboardcut7000 mm/min · 35%7000 mm/min · 35%
Cardstockcut7000 mm/min · 18%7000 mm/min · 18%
Chipboard 2mmcut—5000 mm/min · 58%
Cork 3mmcut2500 mm/min · 60%3000 mm/min · 60%
Corkcut6000 mm/min · 55%6000 mm/min · 55%
Cotton Fabriccut—6000 mm/min · 50%
Denim Fabriccut—6000 mm/min · 52%
Faux Leathercut—4500 mm/min · 48%
Genuine Leather (Veg-Tan, ~3mm)cut5000 mm/min · 70–80% · air assist5000 mm/min · 70–80% · air assist
Genuine Leathercut1000 mm/min · 60–65% · 2× passes · air assist2000 mm/min · 60–65% · 2× passes · air assist
Kraft Papercut—3000 mm/min · 18%
Leathercut2000 mm/min · 60–65% · 2× passes · air assist2000 mm/min · 60–65% · 2× passes · air assist
Maplecut3500 mm/min · 75–90% · 2× passes · air assist3500 mm/min · 75–90% · 2× passes · air assist
Plywoodcut5000 mm/min · 75% · air assist5000 mm/min · 75% · air assist
Walnutcut3500 mm/min · 75–90% · 2× passes · air assist3500 mm/min · 75–90% · 2× passes · air assist
3mm Baltic Birch Plywoodengrave8000 mm/min · 30–35%8000 mm/min · 30–35%
3mm Basswood Plywoodengrave6000 mm/min · 50%8000 mm/min · 30–35%
3mm Clear Acrylic (Cast)engrave—7500 mm/min
3mm Clear Acrylicengrave8000 mm/min · 30–35%8000 mm/min · 30–35%
3mm Maple Plywoodengrave—4800 mm/min
3mm MDFengrave2000 mm/min · 40–45%8000 mm/min · 30–35%
3mm Mirrored Acrylicengrave—7000 mm/min
3mm Walnut Plywoodengrave5000 mm/min · 45%—
6mm Baltic Birch Plywoodengrave2000 mm/min · 40–45%—
Anodized Aluminumengrave2500 mm/min · 55%6000 mm/min · 50%
Bamboo Cutting Boardengrave4500 mm/min · 50%4000 mm/min · 55%
Bambooengrave7000 mm/min · 50%7000 mm/min · 50%
Basswoodengrave8000 mm/min · 30–35%8000 mm/min · 30–35%
Cardboardengrave8000 mm/min · 10–15%8000 mm/min · 10–15%
Cardstockengrave8000 mm/min · 10–15%8000 mm/min · 10–15%
Ceramic Tileengrave—3000 mm/min · 85%
Chipboard 2mmengrave—8500 mm/min · 32%
Coated Stainless Steel Tumblerengrave6000 mm/min · 48%6000 mm/min · 48%
Cork 3mmengrave—5000 mm/min · 22%
Corkengrave8000 mm/min · 20–25%8000 mm/min · 20–25%
Cotton Fabricengrave—9000 mm/min · 16%
Denim Fabricengrave—7000 mm/min · 18%
Faux Leatherengrave—8000 mm/min · 20%
Genuine Leather (Veg-Tan, ~3mm)engrave7500 mm/min · 40–50% · air assist7500 mm/min · 40–50% · air assist
Genuine Leatherengrave3500 mm/min · 40%7000 mm/min · 40%
Glassengrave8000 mm/min · 40–50%8000 mm/min · 40–50%
Kraft Paperengrave—8000 mm/min · 15%
Leatherengrave7000 mm/min · 40%7000 mm/min · 40%
Mapleengrave7000 mm/min · 45–55% · air assist7000 mm/min · 45–55% · air assist
Plywoodengrave8000 mm/min · 30–35%8000 mm/min · 30–35%
Slate (coaster)engrave7000 mm/min · 50–60%7000 mm/min · 50–60%
Slateengrave4000 mm/min · 65%6000 mm/min · 70%
Walnutengrave7000 mm/min · 45–55% · air assist7000 mm/min · 45–55% · air assist
All Sculpfun SF-A9 settings →All Snapmaker Ray 40W settings →

Ready to buy the Sculpfun SF-A9?

Buy on Amazon →

Frequently Asked Questions

Which is better, the Sculpfun SF-A9 or Snapmaker Ray 40W?

It depends on your use case. Sculpfun SF-A9 is 40W diode. Snapmaker Ray 40W is 40W diode with 400×400mm bed. See the decision guide and side-by-side specs above.

What materials can both the Sculpfun SF-A9 and Snapmaker Ray 40W cut or engrave?

Both machines have community-tested settings for 22 shared materials. The settings table above lists every material with side-by-side speed, power, passes, and air assist values for direct comparison.

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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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