Free Laser Material Settings Finder

Dialing in laser settings shouldn't mean wasting sheet after sheet. Use the free finder below: pick your laser type and wattage, choose your material and your job, and get a tested starting point that shows you exactly where the numbers came from. It works for any laser, not just one brand. Want the whole thing printable for next to your machine? Enter your email and we'll send you the free settings chart to keep.

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Free Laser Material Settings Finder

Pick your laser type and power, your material, and what you're doing, and get a tested starting point that shows you exactly where each number came from. Works for any laser, not just one brand.

Every number here is a starting point to test on a scrap piece first. Lasers vary by lens, focus, and material batch.
Enter your email to unlock the free finder

Free to use, no membership needed. Pop in your email below and the settings finder unlocks instantly.

Your machine
Your material & job
Helps pick the closest tested setting for cuts.

Want more? Unlock the Advanced Laser Settings Tool

This free finder gives you tested starting points. Silhouette U members get the full Advanced Laser Settings Tool, free with any membership.

  • A full library of exclusive laser tutorial videos
  • Add and dial in your own custom materials
  • Save and copy your tested settings
  • The full settings library across every machine
  • Unlimited use, no daily limit
  • Same-day 1:1 help from Melissa when you get stuck
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Dial it in - troubleshooting
Read your test result and fix it +
Too dark, burnt, or charred: speed up first (try +15-20%). If it's still too much, lower power. On wood, add or turn up air assist and mask the surface with transfer tape to cut down on flare and soot.
Too light or faint: slow down first - let the beam dwell longer - before you touch power. Raising power is the second lever, not the first. For engraving, you can also lower speed or bump the density (LPC/DPI).
Not cutting all the way through: add a pass before you raise power. Then slow down. Check your focus and make sure air assist is on. Stacking passes keeps edges cleaner than brute-forcing power.
Melty, frosted, or rough acrylic edge (diode): that's the diode wavelength on acrylic, not a settings mistake. More passes and lower power help a little, but a polished, flame-clear edge really only comes from a CO2 laser.
Engraving looks washed out / no contrast: raise density (LPC or DPI) and slow down slightly. On metal marking, the right marking spray matters more than power.
No setting for your material? Run a test grid +
A test grid is how you dial in any material safely, without wasting a sheet guessing.
  • xTool (Creative Space / Studio): use the built-in Material Test / framing test - it runs a grid of power vs speed squares.
  • Flux (Beam Studio): File > Examples > Material Engraving or Material Cutting test.
  • Any laser: run a small grid stepping power across one axis and speed across the other on a scrap of the real material.
Pick the square that looks right, then use that power/speed as your starting point and fine-tune with the troubleshooting tips above.

Why is Finding the Perfect Laser Settings so Challenging?

Every laser is a little different, which is why the same material can need different settings on two machines. What actually drives your results is your laser type (CO2, diode, or IR fiber), your wattage, and how fast the beam moves across the material. Get those right and you get clean cuts and crisp engraving. Get them wrong and you waste material on scorched edges or cuts that never make it through.

This free finder pulls real, tested laser settings and matches them to your machine. Pick your laser type, enter your watts, choose your material and whether you're cutting, scoring, or engraving, and you'll get a starting point for power, speed, and passes, plus exactly which tested chart it came from. It covers xTool, CO2, and diode machines, and it will tell you
honestly when a job isn't a good fit for your laser, like trying to cut clear acrylic on a diode.
Every number is a starting point. Lasers vary by lens, focus, and even material batch, so always run a quick test on a scrap piece before your real project.

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Frequently Asked Questions

Start with a tested chart for your laser type and wattage, then fine-tune. The finder above gives you a starting point for power, speed, and passes based on real settings, and tells you which chart it pulled from.

Because settings depend on your specific laser type, wattage, lens, and focus, plus the exact material batch. Two people with different machines can need very different numbers for the same project, which is why a starting point plus a quick test beats copying someone else's exact settings.

Within the same laser type, yes, with adjustment. A setting from one diode laser scales to another diode by wattage, and the same goes for CO2. What does not transfer is crossing laser types, because a diode and a CO2 interact with materials completely differently.

Run a quick test grid on a scrap piece. Most laser software has a built-in material test that steps power against speed so you can pick the square that looks right, then fine-tune from there.

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"I am brand new to the printing/cutting game, with a Roland BN2-20A. I joined Silhouette U because of all of Melissa’s helpful YouTube videos on my new machine. The membership has been absolutely worth it! Melissa is so knowledgeable and super responsive to any questions." - K.M. Silhouette U Member


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