Ophiner AlgoLaser Pixi 1064nm Infrared Metal Laser Engraver vs Ophiner AlgoLaser MK3 15W Laser Engraver (2026): Key Differences
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The ophiner algolaser pixi 1064nm infrared metal laser engraver vs Ophiner AlgoLaser MK3 15W comparison highlights two distinct tools from the same brand. Both machines feature a 3.5-inch touchscreen and support offline design via AlgoOS. They also accept LightBurn and LaserGRBL for computer-based work. The main difference lies in their laser technology and intended materials. One uses infrared light for metal, while the other uses diode power for wood and acrylic.
Key differences
| Aspect | AlgoLaser Pixi 1064nm Infrared Metal Engraver | Ophiner MK3 15W Diode Engraver |
|---|---|---|
| Laser Type | 1064nm Infrared | Diode |
| Laser Power | not listed | 15W |
| Compatible Material | Metal | Wood, acrylic, leather |
| Working Area | not listed | 400 x 400 mm |
| Dimensions | 7.48 x 8.27 x 10.2 inches | 20.1 x 18.1 x 5.12 inches |
Which one should you choose?
Choose AlgoLaser Pixi 1064nm Infrared Metal Engraver if
- You need to engrave names or dates on metal tags and keepsakes.
- You require a compact desktop unit that fits on a small counter.
- You want to use infrared laser technology for high-contrast metal marking.
Choose Ophiner MK3 15W Diode Engraver if
- You want to both engrave and cut materials like wood or acrylic.
- You need a large 400 x 400 mm working area for bigger projects.
- You are a beginner looking for a 95% pre-assembled machine with a focus stick.
Verdict: Choose the Pixi if your work focuses exclusively on metal personalization and space is limited. The MK3 is the better choice if you need cutting capabilities and a larger workspace for diverse craft projects. Both offer similar offline touchscreen features for quick design setup.
Pixi vs MK3 Spec Comparison
Laser type
The Ophiner AlgoLaser Pixi uses a 1064nm infrared laser, which is specifically designed for engraving metal surfaces. This wavelength interacts differently with metals than other lasers, allowing for permanent, high-contrast marks on tags, nameplates, and keepsakes. In contrast, the Ophiner MK3 relies on a standard diode laser. Diode lasers are versatile for wood, acrylic, and leather but cannot effectively engrave bare metal without marking paste. If your primary goal is metal personalization, the Pixi’s infrared technology is the only viable option between the two machines.
Laser power
The Ophiner MK3 specifies a 15W laser power, which provides the energy needed for both detailed engraving and actual cutting of materials like basswood or acrylic. The Pixi does not list a wattage value in its published specifications, focusing instead on its infrared wavelength and spot size. Higher wattage generally translates to faster cutting speeds and the ability to process thicker materials. For makers who need to cut shapes as well as engrave text, the MK3’s stated 15W output offers a clear functional advantage in versatility and throughput.
Working area
The Ophiner MK3 features a spacious 400 x 400 mm working area, allowing you to arrange multiple items, larger signs, or batch-process gifts within a single layout. The Pixi is described as a compact desktop unit measuring approximately 265 x 214 x 196 mm, implying a significantly smaller footprint and work envelope. The MK3’s larger bed supports coordinated craft collections and bigger projects, while the Pixi is sized for small tags and individual keepsakes. If you need to process multiple pieces at once, the MK3 provides more room.
Compatible material
The Pixi is explicitly listed as compatible with metal, leveraging its 1064nm infrared source to mark suitable metal tags and small nameplates. The MK3 is positioned as a general-purpose engraver and cutter, typically suited for wood, acrylic, leather, and other non-metal materials. While the MK3 can mark metals with specific pastes, the Pixi is built for direct metal engraving. If your inventory consists primarily of metal blanks for anniversaries or birthday gifts, the Pixi is the specialized tool for that job.
Form factor
The Pixi is a compact, pre-assembled unit weighing around 3 kg, designed to fit on retail counters or market tables without needing a dedicated workbench. The MK3 is sold as a DIY kit that arrives 95% pre-assembled and weighs approximately 7.61 pounds, requiring more space and a stable surface for its larger frame. The Pixi’s small size makes it easy to move between locations, while the MK3’s size supports its larger working area. If portability and counter-space are priorities, the Pixi is the more practical choice.
Which Laser Engraver Fits Your Needs
Metal personalization specialists
The Pixi uses a 1064nm infrared laser to engrave metal. Its small 0.04 x 0.05 mm spot supports detailed lettering on tags. At 265 x 214 x 196 mm, it fits counters. Use the touchscreen or software for metal projects without a PC.
Wood crafters and cutters
The MK3 offers a 15W diode laser for engraving and cutting. Its 400 x 400 mm area handles larger signs and batch orders. Arriving 95% pre-assembled, it simplifies setup. Use the touchscreen or LightBurn for versatile material work beyond metal.
Small business owners
The MK3 combines cutting with engraving for diverse products. Its larger workspace allows coordinated collections. The built-in focus stick aids precision. Support for LightBurn and LaserGRBL expands design options. This versatility suits makers turning hobbies into businesses with mixed-use capability.
The products compared
AlgoLaser Pixi 1064nm Infrared Metal Engraver
Best for: small-scale metal personalization and retail counters
- Laser Type
- 1064nm Infrared
- Software Compatibility
- AlgoOS, LightBurn, LaserGRBL
- Compatible Material
- Metal, Jewelry
- Features
- Touchscreen
- Target Audience
- Beginners
- Dimensions
- 8.27 × 7.48 × 10.2 inches
View on Amazon: AlgoLaser Pixi 1064nm Infrared Metal Engraver Affiliate link
The Ophiner AlgoLaser Pixi is a compact desktop laser engraver designed specifically for metal personalization. It uses a 1064nm infrared laser with a fine 0.04 x 0.05 mm spot for detailed work. The unit includes a 3.5-inch touchscreen for standalone operation, allowing you to prepare names, dates, or sketches without a computer. It supports LightBurn and LaserGRBL for more complex projects. This machine suits small businesses or makers focusing on metal tags and keepsakes.
Pros
- 1064nm infrared laser optimized for metal engraving
- 3.5-inch touchscreen with AlgoOS for standalone use
- Compact dimensions of 7.48 x 8.27 x 10.2 inches
- Compatible with LightBurn and LaserGRBL software
Cons
- Limited to metal materials only
- Small working area restricts large projects
- No remote control or mobile app listed
Good fit if
- You need a dedicated metal engraver for small items
- You want to operate the machine without a computer
- You have limited counter space for equipment
Skip if
- You plan to engrave wood, acrylic, or glass
- You require a large bed for oversized items
- You need wireless connectivity for remote operation
Verdict: Ophiner AlgoLaser Pixi 1064nm Infrared is a specialized tool for metal personalization. It fits retailers or makers who need precise, small-scale engraving on metal blanks without complex setup.
Ophiner MK3 15W Diode Engraver
Best for: Offline design with a large 400 x 400 mm area
- Laser Type
- Diode
- Laser Power
- 15W
- Working Area
- 400 x 400 mm
- Software Compatibility
- AlgoOS
- Compatible Material
- Wood, Metal, Acrylic, Leather
- Target Audience
- Beginners, Small Business
View on Amazon: Ophiner MK3 15W Diode Engraver Affiliate link
The Ophiner AlgoLaser MK3 is a 15W diode laser engraver with a 400 x 400 mm working area. It features offline AlgoOS software with a 3.5-inch touchscreen and 400+ built-in projects. The unit arrives 95% pre-assembled with a focus stick. It suits hobbyists and small businesses needing mixed-use engraving and cutting capabilities without a computer.
Pros
- 15W diode laser for engraving and cutting
- 400 x 400 mm spacious work area
- Offline AlgoOS with 3.5-inch touchscreen
- 95% pre-assembled with built-in focus stick
Cons
- Requires computer for advanced LightBurn or LaserGRBL software
- No remote control or app mentioned
- Heavier build at 7.61 pounds
Good fit if
- You want offline design tools on a touchscreen
- You need a large 400 x 400 mm work area
- You prefer minimal assembly time
Skip if
- You require infrared metal engraving
- You need a compact desktop unit under 7 pounds
- You only want basic engraving without cutting
Verdict: The Ophiner AlgoLaser MK3 15W fits makers who need a large work area and offline touchscreen design tools for mixed-use projects.
Specifications side by side
| Spec | AlgoLaser Pixi 1064nm Infrared Metal Engraver | Ophiner MK3 15W Diode Engraver |
|---|---|---|
| Laser Type | 1064nm Infrared | Diode |
| Laser Power | not stated | 15W |
| Working Area | not stated | 400 x 400 mm |
| Software Compatibility | AlgoOS, LightBurn, LaserGRBL | AlgoOS |
| Compatible Material | Metal, Jewelry | Wood, Metal, Acrylic, Leather |
| Features | Touchscreen | not stated |
| Target Audience | Beginners | Beginners, Small Business |
| Dimensions | 8.27 × 7.48 × 10.2 inches | 18.1 × 20.1 × 5.12 inches |
| Weight | 6.61 pounds | 7.61 pounds |
| Color | Red | Gray 15 |
| Model | Pixi | DIY KIT MK3 |
Frequently asked questions
Can the AlgoLaser Pixi engrave wood or plastic?
No. The Pixi uses a 1064nm infrared laser. This wavelength is designed specifically for metal surfaces. It does not work on wood or plastic. You should use the MK3 for those materials. The MK3 is a diode laser suitable for mixed-use projects.
Which machine has the larger work area?
The MK3 has the larger area. It supports a 400 x 400 mm workspace. The Pixi is much smaller. Its dimensions are 7.48 inches wide by 8.27 inches long. The Pixi fits small counters. The MK3 fits makers needing space for larger items.
Do both machines use a touchscreen?
Yes. Both the Pixi and the MK3 include a 3.5-inch touchscreen. You can use this for offline design. The touchscreen runs AlgoOS. This lets you create files without a computer. You can also connect them to LightBurn or LaserGRBL for more control.
Which engraver is lighter to move?
The Pixi is lighter. It weighs 6.61 pounds. The MK3 weighs 7.61 pounds. The Pixi is also more compact. Its height is 10.2 inches. The MK3 is wider and longer. You should choose the Pixi if portability matters for your setup.
Is the Pixi good for jewelry tags?
Yes. The Pixi is ideal for small metal items. It features a tiny spot size for precise marks. You can engrave nameplates and keepsakes. The infrared laser creates high-contrast images on metal. It fits well on retail counters for quick personalization tasks.
Can I use the MK3 for offline design?
Yes. The MK3 supports offline design via its touchscreen. You can use AlgoOS to create files directly on the machine. This is useful if you do not have a computer nearby. The Pixi also offers this same offline capability through its own touchscreen interface.