Trotec Laser Speedy 100 vs. ATS-EPC40 Plasma: Which Setup Wastes Less of Your Budget?

There’s no “best” laser—just the one that won’t cost you a week of rework

I’ve been running laser and cutting systems for shops and small manufacturers since 2017. In that time, I’ve made (and documented) roughly a dozen significant mistakes that totaled around $4,200 in wasted budget—including a $890 redo on a 47-piece order because I chose the wrong technology for the material.

Here’s what I wish someone had told me before I spent that money: the choice between a CO2 laser (like the Trotec Speedy 100) and a fiber laser or plasma cutter (like the ATS-EPC40) depends entirely on what you’re cutting, how fast you need it, and what your warranty nightmare tolerance is.

Let me break it into four scenarios so you can find yours.

Scenario A: You’re a small shop with mixed materials and limited budget

What you’re cutting: Wood, acrylic, leather, some metals (aluminum, thin steel).
Budget cap: $5,000–$8,000 for the first machine.

This was exactly my situation in 2019 when I bought my first Trotec Speedy 100 (a refurbished unit). I thought a CO2 laser would handle everything—including those occasional metal parts. Spoiler: it doesn’t. A 1.5 kW fiber laser would have been overkill (and twice the price), but the Speedy 100’s CO2 beam won’t mark aluminum without a coating.

The fix I wish I’d known: For this scenario, pair a CO2 laser (Trotec Speedy 100) with a cheap fiber laser camera module for alignment. The Speedy 100 handles 90% of your work. For the metal parts, outsource or use a $200 desktop fiber marker. Total investment: ~$6,500. You’re not wasting money on a machine you don’t need.

Note to self: I should have budgeted for the fiber module from the start instead of making a $300 mistake on coated steel that wouldn’t engrave.

Scenario B: You’re running high-volume metal cutting orders

What you’re cutting: Mild steel, stainless steel, aluminum—production runs of 200–500 pieces a month.
Budget cap: $10,000–$20,000.

If your daily output is measured in tons, a CO2 laser is a non-starter. You need a fiber laser or a plasma cutter. The ATS-EPC40 plasma cutter is a legitimate option here—it can handle up to 1-inch mild steel and runs at 40 amps. But here’s the mistake: many shops buy the plasma cutter without a fiber laser for fine detail work. The result? Rough edges, slag, and wasted cleanup hours.

My recommendation: If you have a plasma cutter budget, set aside 15% of it for a 1.5 kW fiber laser for finishing work. You’ll save on deburring time. I know a shop that spent $3,200 on an order that had to be completely redone because they used plasma alone on 0.5-inch aluminum—the slag cost them a 1-week delay.

(circa 2023, that same shop now uses a 1.5 kW fiber laser for the final pass. Savings? About $1,000 per month in rework labor.)

Scenario C: You’re an entrepreneur with a growth plan (but not yet scaling)

What you’re cutting: Small batches of custom gifts, signage, some metal tags.
Budget cap: $3,000–$5,000 to start, with plans to grow.

I fell into this trap twice: I bought a Trotec Speedy 100 for $4,000 (used), then six months later realized I needed a fiber laser for metal marking. I wasted $450 on a coating kit that barely worked—and that was supposed to be my quick fix. The lesson? Don’t buy a machine that locks you into one material unless you’re sure you’ll never expand.

The right move: Start with a CO2 laser (like the Speedy 100) for non-metals, and lease a 1.5 kW fiber laser for the first year. You can always buy later. That $450 could have been a down payment on the lease.

(I should have done the lease math in 2022 instead of buying a permanent coating setup. Hindsight, but there it is.)

Scenario D: You need portability and versatility for job sites

What you’re cutting: On-site repairs, prototypes, small production runs in different locations.
Budget cap: $2,500–$6,000.

If you’re taking a machine to job sites, neither a full-size Trotec Speedy 100 nor a heavy ATS-EPC40 plasma cutter is ideal. The Speedy 100 weighs 90 lbs and needs a stable bench. The ATS-EPC40 weighs 120 lbs and requires a plasma power supply.

My mistake in this scenario: I once bought a fiber laser camera thinking it would make any laser mobile. It didn’t—the camera was for alignment only, not for mobile cutting. Wasted $200 on an accessory I didn’t need.

Better solution: Look at a compact fiber laser (under 50 lbs) with a handheld scanner for marking, or a small CO2 laser (like a 40W K40) that’s actually portable. Save the plasma for the shop. And skip the camera unless you’re doing precision alignment in a fixed setup.

How to tell which scenario you’re in (your decision tree)

Let me save you the two weeks of deliberation I went through:

• If you cut wood, acrylic, leather, or paper 80% of the time → CO2 laser (Trotec Speedy 100 or similar). Start there.
• If you cut metal 70%+ of the time → Fiber laser or plasma cutter. Go with ATS-EPC40 if you’re doing thick steel; go with 1.5 kW fiber laser for thin metal or detailed work.
• If you cut a mix of both and have budget constraints → Buy a CO2 laser first, then add a fiber or plasma later. Don’t try to do everything with one machine—that’s how you end up with a $3,200 redo.
• If you’re mobile → Skip the big machines. Get a compact fiber laser or small CO2 laser. Your back will thank you, and so will your wallet.

The one thing I’d tell my 2017 self: The Trotec Speedy 100 is a fantastic beast—for the right materials. And the ATS-EPC40 plasma is a workhorse—for the right jobs. But neither is a magic wand. Figure out your materials first, then your budget, then your machine. In that order.

Based on my experience managing about 200 cutting orders (maybe 180, I’d have to check the log), I’ve seen that rule save people from at least $1,000 in unnecessary spending. Keep a log of your jobs for a month. That data will tell you everything.