M7 Pro: A 3D Relief-Inner-Flat UV Laser Engraving Powerhouse

We’re back! 🚀 After three successful, fully delivered projects, MR.CARVE is proud to introduce our most exciting creation yet — M7 Pro.

It can engrave inside objects, not just on the surface, all safely enclosed in Class 1 protection. Our smart, intuitive software makes creating intricate designs a breeze, and the price? 

Pro-level power without the pro-level cost.

Get ready — laser engraving will never look the same.

Sign up today on Kickbooster, refer a friend, and get 5% cashback!

No need to switch between tools or machines — M7 Pro IS your all-in-one solution for laser engraving. Its advanced UV laser module lets you tackle inner engraving inside K9 crystals, create 3D reliefs with depth and texture, and handle flat surface engraving on a variety of materials. Yes — by “a variety” we mean A LOT.

M7 Pro’s UV laser penetrates directly into the crystal, etching intricate floating 3D designs inside without touching or damaging the surface. This means your artwork appears suspended within the crystal, creating a stunning visual effect that seems to float in mid-air. 

Ideal for personalized trophies, crystal cubes, or one-of-a-kind keepsakes, it captures every fine detail with ultra-clear precision, making each piece truly showcase-quality. With M7 Pro, even complex 3D patterns come to life effortlessly — all inside the crystal, with no sanding, polishing, or post-processing required.

Layered carving brings real depth and texture to wood, leather, and other materials. 

This mode adds dimensionality to logos, topographic maps, portraits, and texture-based patterns, making designs feel truly tactile and lifelike. With precise control over each layer, M7 Pro transforms flat surfaces into multi-dimensional works of art that stand out in both visual impact and touch.

From metal and plastic to acrylic, bamboo, and over a thousand other materials, M7 Pro delivers crisp, high-contrast markings every time. 

Ideal for logos, serial numbers, photo etching, and functional prototypes, it combines speed, precision, and consistency—making even the most intricate surface designs stand out.

What we want to stress here is just how versatile M7 Pro really is. It can engrave over a thousand different materials—from metal and plastic to acrylic, bamboo, and beyond—delivering crisp, high-contrast results every time.

From fun DIY projects to serious prototyping, M7 Pro has you covered. We’ve pushed the limits of what a desktop laser can do, and we can’t wait to show you how it brings your ideas to life. Scroll down, you’re going to want to see this.

But what really sets M7 Pro apart isn’t just what it can work on—it’s how it works.

Its UV cold laser, combining multiple tightly focused beams, achieves extraordinary precision at remarkable speed, all without scorching or burning your material. From delicate crystal details to intricate logos and fine textures in wood, leather, or acrylic, every engraving comes out crisp, clean, and flawless. 

This level of accuracy and control is something conventional lasers simply can’t match.

First up, precision. M7 Pro isn’t just powerful—it’s incredibly precise. 

Its UV cold laser delivers accuracy down to ±0.001 mm, nearly 50× finer than standard diode systems and over 100× sharper than typical CO₂ lasers. That means even the tiniest details, from intricate inner-crystal designs to delicate surface patterns, come out flawlessly—every line crisp, every edge perfect.

Once you’ve seen M7 Pro’s precision, you’ll be amazed by its laser-fast performance.

This UV engine can reach up to 10,000 mm/s, letting you complete intricate engravings in a fraction of the time it takes with diode or CO₂ systems—without losing any of that ±0.001 mm accuracy.

And finally, no burn—thanks to the 355 nm UV cold laser, every engraving comes out clean, crisp, and flawless, with zero charring, melting, or discoloration, even on plastics, fabrics, and coated materials. 

The combination of these three capabilities is what makes M7 Pro truly in a class of its own.

At the heart of M7 Pro’s inner engraving magic is our custom-built Helios chip. It’s specifically designed to analyze 3D surface data of crystals and convert it into perfectly calculated laser paths. This means it can carve floating 3D designs inside the crystal with unmatched accuracy, capturing depth, shading, and intricate details that traditional systems simply can’t achieve. 

With Helios, even complex models like portraits, mini sculptures, or layered textures come out crisp, clean, and lifelike, without any guesswork or trial-and-error.

Dual red light focus lets you align your workpiece instantly, so positioning is precise from the get-go. The motorized Z-axis platform adjusts focus height automatically, making it a breeze to handle deep 3D reliefs or taller objects with pinpoint accuracy.

A crystal cube, layered wood carving, or a complex prototype? The setup will be fast, intuitive, and stress-free — letting you focus on creating, not fiddling with hardware.

M7 Pro handles cylindrical items like mugs, bottles, and pens with seamless rotation — a straightforward function we won’t dive too deep into, but it gets the job done perfectly.

Need to go big with M7 Pro or work on larger pieces? Simply attach the adjustable base platform to expand horizontal clearance — now oversized materials are no problem, and your creativity isn’t limited by space. Perfect for bigger projects, custom trophies, and ambitious designs.

And here’s the thing — all that laser power becomes truly extraordinary with MR.CARVE, our in-house software built to fully harness M7 Pro’s capabilities. It gives you complete control over every parameter, making each engraving as precise and effortless as possible.

This is the first 3-in-1 software that seamlessly handles inner engraving, 3D relief, and surface work — all in one place.

Together with the Helios chip, MR.CARVE elevates M7 Pro from a machine to a smart, precise, and reliable creative partner, ready to bring your most ambitious ideas to life.

Safety is never an afterthought with M7 Pro.

• FDA Class 1 Enclosed Laser: Fully enclosed protection means the laser is completely contained — you can focus on your work without worrying about accidental exposure.
• High-Capacity Smoke & Fume Extraction: Powerful extraction keeps your workspace clean and smoke-free, even during long or deep engraving sessions.
• Fully Enclosed Design: Beyond safety, the enclosure also stabilizes the environment for precise engraving, reducing dust, airflow interference, and other variables that can affect results. For extra protection, the machine automatically stops the laser whenever the lid is opened.

With these features, M7 Pro doesn’t just deliver professional-grade results — it does so safely, cleanly, and reliably.

And that’s M7 Pro in a nutshell — precision, speed, and versatility, wrapped in a smart, safe, and user-friendly package. From stunning 3D crystal engravings to intricate surface and relief work on over a thousand materials, this is the laser engraver designed to unlock your full creative potential.

With MR.CARVE software in your hands, the Helios chip guiding 3D inner carving, and full Class 1 safety protections, M7 Pro isn’t just a machine — it’s your creative partner, ready to turn ideas into reality with unmatched clarity and detail.