Creality 10 Watt Laser Settings for Plexiglass and Jewelry: What Actually Works After 3 Years

If you own a Creality 10 watt laser and want to cut jewelry blanks from acrylic, the answer is yes—but not with the default mindset. Based on three years of cutting plexiglass with a Creality Falcon 10W, I'd put it this way: 80% of the failed cuts I've been asked to troubleshoot were material or focus issues, not power problems.

The machine can do more than people expect. It also can't do a few things people assume. Let me show you which is which.

The short version

Use cast acrylic for laser engraving plexiglass. Use extruded acrylic for laser cutting jewelry blanks. Choose dark colors over clear ones, because a blue diode laser passes through clear acrylic instead of heating it. Set your focus with a ramp test instead of trusting the default number. If you can't run a ramp test before a paid order, you're gambling.

That's the conclusion. Here's the experience behind it.

Why I'm the one writing this

I've run a small shop making acrylic and wood jewelry parts since 2022. Before that, I burned through roughly $1,200 in material and replacement parts learning what not to do. I've kept notes on every failed batch, mostly so I didn't repeat the same expensive lesson.

One of my favorites: I told a supplier we needed cast acrylic. They heard extruded acrylic. Result: a batch of 80 earring blanks that crazed along every cut line. We discovered the mismatch when a customer sent close-up photos asking why the edges looked like cracked glass. $420 wasted, a week delayed, and a policy that still exists today: confirm the material type in writing before purchasing.

It took me three years and about 180 jobs to understand that the laser settings were never the real problem. The real problem was almost always the material I handed the machine.

Laser cutting plexiglass: material before settings

Plexiglass is a brand name, but in practice it's used for any acrylic sheet. That's a problem for newcomers because acrylic isn't one material. It's cast or extruded, clear or colored, and each variant behaves differently under the beam. According to Trotec's Laser Academy (troteclaser.com), cast acrylic produces a frosty white edge when laser-cut, while extruded acrylic produces a smooth, flame-polished edge. That distinction explains most of the 'why does my edge look like that' posts I see online.

Here's the decision framework I use now:

• Engraving: cast acrylic. It frosts evenly and gives nice contrast.
• Cutting: extruded acrylic. It cuts faster and leaves cleaner edges.
• Color: black or dark acrylic works best on a Creality 10W. The beam is absorbed quickly, which means less char and fewer micro-cracks.
• Clear acrylic: do not expect it to behave like a CO2 laser. A 10W blue diode laser has a hard time with transparent material because the beam isn't absorbed well. If you need clear jewelry pieces, a CO2 laser is the better tool.

That last point is where I sound like a killjoy. But it's better to hear it from me than to learn it after watching a rectangle of clear acrylic sit there, glowing slightly, refusing to cut.

If you're doing laser engraving plexiglass for one-off gifts or small product labels, cast acrylic still wins because the engraved area turns white instead of staying clear. For jewelry blanks that need engraving on both sides, that frost contrast is a feature, not a defect.

My starting point, not a promise

For cutting 3 mm black extruded acrylic on a Falcon 10W, I start with 90% power and 6 mm/s, one pass, with air assist on. Then I adjust after a test cut. Those numbers are not magic. Your material brand, focal height, and ambient temperature can shift them. But they're a sane starting point.

Also: cut acrylic in a ventilated area. The fumes aren't just unpleasant. They can also leave a mess on your lens if you don't have proper airflow. Ask me how I know.

Laser cutting jewelry: the workflow is the differentiator

Laser cutting jewelry from acrylic is one of the best entry points for a small business, but the machine is only half the story. The difference between a professional batch and a batch that looks like a prototype is usually the setup.

Use a honeycomb workbed so the cut pieces drop through and the laser doesn't bounce off a solid metal table. Use a ramp test to confirm focal height before every session, especially after you've moved the machine or changed material thickness. If you're cutting small earrings or pendants, use low-power air assist and a sheet of masking film on the top surface. The film protects the acrylic from smoke residue that can act like a micro-etching pattern when the beam passes over it. That detail alone improved my jewelry finish more than any setting change.

If you already own a Creality CNC router alongside the 10W laser, don't force one tool to do the other's job. The router is better for metal jewelry findings: cutting brass, engraving aluminum, drilling precise holes. The laser is better for acrylic, wood, and prototyping. They complement each other. I've made that mistake too.

For production volume, I've cut single pieces and small batches of 50 to 100 without issues. The Falcon doesn't mind short runs. If a design is going to scale past a few hundred pieces, look into laser-ready acrylic blanks from a supplier or a rotary die cutter. Laser cutting is flexible, but it's not always the lowest cost per part.

What about laser cut hypotube patterns?

This term shows up in laser search logs, so let's address it directly. A hypotube is a small, thin-walled stainless steel tube used in medical devices. Laser cut hypotube patterns usually refers to precision cuts for catheters, stents, or similar components.

That's not a job for a desktop diode laser. Not even a 10W one. Cutting through a stainless hypotube reliably requires a fiber laser or a specialized precision system, often with a rotary axis and controlled medical-grade environment. I'm not saying that to make the Creality 10W sound weak. I'm saying it because an informed customer asks better questions and makes faster decisions. If your project is decorative metal tubing, a rotary attachment on a CO2 or fiber laser is the direction to investigate. If the project is medical, contact a specialty laser cutting service. Don't let anyone sell you a desktop laser for hypotube production.

What I'm not going to claim

I'm not going to claim the Falcon 10W replaces a CO2 laser or a fiber laser. It doesn't. I'm not going to claim settings can be copied from one acrylic brand to another. They can't. I'm also not going to claim every material can be cut safely at full power. If you haven't tested it, you haven't confirmed it—you're guessing.

Creality's product documentation lists the Falcon 10W as capable of cutting acrylic up to around 10 mm (creality.com, accessed January 2025). I've found that plausible for dark extruded acrylic with slow speeds and multiple passes. But settings that work for 3 mm jewelry blanks won't automatically work for 10 mm sheets. The best thing I did for my workflow was to build a cheap test routine and run it on every new material sheet. That caught 47 potential errors in the past 18 months. It takes ten minutes. The alternative costs a lot more.

These are my settings and limits as of January 2025. Your results may vary—and if your supplier changes materials, check again.