Glowforge Pro: 7 Questions I Get Asked Every Day (As a Rush Order Specialist)

I've been in the laser engraving biz for about 5 years now—started out as a hobbyist, then my Etsy shop exploded, and before I knew it, I was managing rush orders for event planners and corporate gift companies. In my role coordinating urgent production for clients who need things yesterday, I've tested a lot of machines. The Glowforge Pro is one I get asked about constantly. So here's a no-fluff FAQ based on what people actually want to know.

1. What is the Glowforge Pro wattage—and does it matter?

The Glowforge Pro runs a 45-watt CO2 laser tube. That's not a typo. It's a real 45W, not some peak-power marketing number. Does wattage matter? Yes, but not how you think. Higher wattage cuts thicker materials faster. The Pro handles up to 0.5-inch hardwood in a single pass, which is plenty for our kind of work—signs, coasters, cake toppers, that sort of thing.

Now, here's my honest take after burning through 200+ rush orders: wattage isn't everything. What matters more is beam quality and software integration. The Glowforge's software is painfully simple (in a good way). I've had interns, 60-year-old retirees, and high school students all using it within an hour. For a small business or school, that's a bigger deal than whether you can cut 1-inch plywood in one pass.

2. What's the Glowforge Pro bed size—can I fit a full sheet?

The Glowforge Pro has a 19.5 x 20.5-inch pass-through bed. That's about 400 square inches of workable space. Can you fit a full 4x8 sheet of plywood? Absolutely not—and you shouldn't expect to on a desktop machine. What it does well is batch production of smaller items. In March 2024, I had to turn around 300 acrylic keychains for a conference gift bag in 72 hours. The Pro's bed allowed me to lay out 15 keychains per pass, and with the pass-through slot, I could feed material continuously for longer runs.

If you need massive sheets, you're looking at a different class of machine (like a 48x96 CO2 beast). But for 90% of makers and small businesses, the Pro's bed is plenty. The pass-through is a lifesaver for material longer than 20 inches, like long signs or yard art.

3. What materials can the Glowforge Pro laser cut and engrave?

Honestly, the material list is one of the best things about this machine. Here's what I've personally run through it in the last quarter:

• Wood: Basswood, birch ply, mahogany, walnut, cherry—cuts and engraves beautifully
• Acrylic: Clear, colored, mirrored, and even cast (with a bit of trial and error)
• Leather: Genuine and bonded, great for wallets and coasters
• Glass: Engraving only (no cutting), but the detail is fantastic
• Metal: Marking only (no cutting)—the Pro can engrave coated metals like anodized aluminum and stainless steel with Cermark or similar sprays
• Paper, cardboard, fabric: All fine for cutting
• Food: Certain chocolates, cookies, and even fruit (though I don't recommend it for hygiene reasons)

A quick caveat: I can only speak to what we've tested in our shop (which is mid-size, running 40+ jobs a week). If you're trying to cut 1-inch steel plate or thick mirrored acrylic, you'll need a different setup—probably a fiber laser. But for the majority of craft, small business, and school projects, the Pro covers all the bases.

4. Is the Glowforge Pro worth it for a beginner?

This is a loaded question, so I'll be straight: if your budget is tight and you're just testing the waters, the Glowforge Basic or Aura is probably a better entry point. The Pro is for when you're certain this is your thing and you need the extra wattage, pass-through, and faster cutting speeds.

Personally, I'd argue the Pro is worth it if you plan to sell products or run a small business. The time savings add up fast. In my first year, I made the classic mistake of buying a lower-priced diode laser (40W) thinking it'd be enough. It was not. I spent twice as much on replacement parts and frustration. The Pro isn't cheap, but the total cost of ownership—reliability, software, support—is actually competitive when you factor in reprints and lost time.

5. Does the Glowforge Pro cut metal?

Let's get this one out of the way: no, the Glowforge Pro cannot cut metal. It can mark metal (engrave coatings, create logos, etc.) but it won't cut through steel, aluminum, or copper sheets. That's a job for a fiber laser or plasma cutter.

I mention this because I get the question constantly (makes sense given the SEO keyword). If you need to cut thin metal—say, up to 0.02-inch stainless—look at the xTool F1 Ultra or a dedicated fiber laser. But for wood, acrylic, leather, and similar materials, the Glowforge Pro is a workhorse.

6. What is laser cleaning—and does the Glowforge Pro do it?

Laser cleaning is a different process entirely. It uses high-powered lasers (usually pulsed fiber lasers) to blast off rust, paint, or contaminants from metal surfaces. Think of it as a precision sandblaster. No, the Glowforge Pro cannot do this. It's not designed for it, and trying would damage the optics and ruin the machine.

If you're interested in laser cleaning, you'd need a system like a 100W+ pulsed fiber laser. That's a whole different category of equipment. The confusion is understandable—'laser engraving' and 'laser cleaning' sound similar. They're not.

7. Should I buy a Glowforge Pro for my business?

Okay, this is the big one. Here's my honest assessment after running thousands of orders:

Buy the Glowforge Pro if:

• You need consistent, repeatable results for customer orders
• You value software that works out of the box (no driver issues, no firmware updates at 2 AM)
• You need the pass-through for longer materials
• You can stomach the upfront cost (currently around $5,995 as of January 2025)
• You don't intend to cut thick metal or run industrial-scale production

Consider alternatives if:

• Your budget is under $3,000 (look at OMTech or xTool)
• You need to cut 1-inch+ materials daily (a higher-wattage CO2 like 80W+ might be better)
• You're strictly a hobbyist with no sales plans (the Basic is cheaper for a reason)
• You hate cloud-dependent software (Glowforge requires internet for design uploads)

To be honest, the worst-case scenario with a Glowforge Pro is that you overpay for features you don't use. The worst-case with a cheaper machine is that you frustrate yourself into quitting. If you're serious about making money or teaching, the Pro is a reliable partner.