The 4-in-1 xTool M1 Ultra: Why I Bought It for Our Shop (And Why You Might Want To)
The xTool M1 Ultra is the first multi-tool I've bought that actually saved us time and money, not just desk space. It's a 4-in-1 machine for laser engraving, laser cutting, blade cutting, and rotary engraving. After managing equipment purchasing for our 40-person workshop for 5 years, I can tell you that's rare. Most 'all-in-one' solutions compromise on one function. This one doesn't.
Why I Chose This Over a Dedicated Laser
Our workshop needed to prototype small runs in wood, acrylic, and metal for customer samples. A dedicated CO2 laser can cost $5,000+ and takes up half a room. A diode laser engraver is cheaper but can't handle materials like metal or do precision blade cuts. The xTool M1 Ultra hits a sweet spot.
At roughly $1,200, it's less than a third the cost of an entry-level commercial CO2 laser. But that's not the whole picture. The real savings? It eliminated the need for a separate blade plotter. And for metal engraving, we no longer outsource—it handles that directly. In our first 6 months, it paid for itself in outsourcing cost savings alone (that's $2,400 we didn't spend on a third-party shop).
Everything I'd read before buying said that laser quality would be the first thing to suffer in these multi-function machines. In practice, for our needs, the 20W diode laser is surprisingly capable. We've cut 3mm acrylic cleanly and engraved serial numbers on anodized aluminum. The conventional wisdom says you need a $5k machine for that. I found otherwise.
The 4 Functions, Ripped Apart
Let's be specific. Here's what each function does for us, and where the limits are.
1. Laser Engraving & Cutting
The diode laser is the star. It's not a CO2 laser—it won't cut 10mm plywood in one pass. But for what we do (prototyping small parts, engraving serial numbers, cutting acrylic nameplates), it's perfect. It handles wood, acrylic, leather, and paper. The catch: it can't cut clear acrylic well (diode lasers pass through clear material). We learned this the hard way when a rush order for a clear acrylic sign failed. We now stock frosted acrylic for laser jobs.
2. Blade Cutting
This was the hidden value. We use it for cutting cardstock, thin plastic sheets, and fabric. It's a drag blade cutter—like a plotter, not a knife. For clean edges on thin materials, it's precise. But it struggles with anything thicker than 2mm (like thick cardboard). We use it for packaging mockups, not final production.
3. Rotary Tool
This is for engraving cylindrical objects: pens, tumblers, wine glasses. We've done custom drinkware for client gifts. It works, but setup is finicky. The first time we tried a 12oz tumbler, I didn't center it properly, and the engraving was off by 3mm. Wasted a $15 tumbler. Now I use a simple alignment jig I made from scrap acrylic. It's a 5-minute check that saves potential rework.
The 12-point checklist I created after my third mistake has saved us an estimated $800 in potential rework. Seriously, spend 5 minutes verifying alignment. It beats 5 days of correcting a mess.
4. Metal Engraving
This is not cutting metal. It's engraving the surface. For anodized aluminum, stainless steel (with marking solution), and coated metals, it works. You can't cut steel sheet with it. But for product branding on metal parts, it's been a game-changer. We engrave our company logo on every metal prototype we ship. Looks professional, costs us pennies.
How to Color Engraved Metal
One question I see a lot: how to color engraved metal? A lot of guides recommend laser marking sprays. That works, but it's messy. Our method is simpler and more reliable.
- Engrave the design on anodized aluminum. The laser removes the anodized layer, exposing bare metal.
- Apply a thin film of alcohol-based ink (like a red marker or dye) to the engraving area.
- Wipe the surface clean with a cloth dampened with isopropyl alcohol. The ink stays in the etched grooves, but comes off the smooth anodized surface.
- Let it dry. No coating needed. The color is durable for handling but not scratch-proof.
This technique was a discovery I made after experimenting. The conventional approach was laser marking solution (which is expensive and smells awful). For our small parts, the marker trick works 9 times out of 10. A 2-minute process vs. 20 minutes. That's the kind of efficiency that adds up.
The Real Costs You Should Know
Let's talk total cost of ownership. The machine itself is $1,200. But you need:
- Air filter/exhaust: $150–$300 for a basic inline fan and hose. The machine has a small built-in fan, but you'll want external ventilation for any serious use.
- Materials: $50–$100 for a starter set of materials (wood, acrylic, metal blanks).
- Software subscription? The xTool Creative Space software is free. Other design software (LightBurn) costs extra but offers more features. We use the free version, and it's fine for our needs.
Total setup cost: roughly $1,500. That's still $500 less than most dedicated 40W CO2 lasers. And you get a blade cutter and rotary tool included.
This pricing was accurate as of Q1 2025. The market for desktop lasers changes fast, so verify current prices before budgeting.
When NOT to Buy the xTool M1 Ultra
I'm gonna be honest. This machine isn't for everyone.
Don't buy it if:
- You need industrial-scale production. This is a prototyping and small-batch tool. If you need to cut 500 acrylic panels a day, get a CO2 laser.
- You want to cut thick metal. It doesn't. Period.
- You need ultra-high speed. A dedicated laser cuts faster. This one is fine for small parts, but slow for large production.
- You're a beginner who hates troubleshooting. There's a learning curve. You will waste materials (like my $15 tumbler). But if you're willing to tinker, it's worth it.
I learned these limits in 2024 when I tried to use it for a batch of 100 acrylic nameplates. The machine overheated after 20 plates (it's not designed for continuous run). I had to split the job over two days. For that volume, a dedicated machine would have been better. But for our normal workload of 5–10 plates per order, it's perfect.
In hindsight, I should have pushed back on the deadline for that big order. But with the sales manager waiting, I made the call with incomplete information. Now I know better. So that's the boundary condition: this machine is for fast prototyping and low-volume production, not high-volume manufacturing.
Final Verdict
If you run a small shop, maker space, or design studio and you're trying to decide between a cheap laser engraver and a pricey CO2 laser, the xTool M1 Ultra is a compelling middle ground. It's not perfect. But for the money, it's probably the most versatile tool under $2,000 you can buy for working with wood, acrylic, metal, and rotary objects.
5 minutes of verification on alignment and material selection beats 5 days of rework. That's the lesson I learned the hard way. Start with small test runs. Create a checklist. And don't expect industrial output from a desktop machine. If you manage those expectations, this machine will save you dollars and headaches.
