GWEIKE G2 Pro 30W Fiber Laser Engraver with 3D & Deep Engraving, 15000mm/s Fast Laser Engraver Machine, 110x110mm Working Area, Portable Laser Marking Machine for Metal, Jewelry, Leather, Dog Tags
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AI Verdict
This 30W 1064nm fiber laser engraver with a 110x110mm working area is for makers needing 15000 mm/s engraving speed and 0.001 mm accuracy on metals and plastics.
This engraver is a strong fit for users focused on metal, plastic, and leather, offering high speed (15000 mm/s) and precision (0.001 mm accuracy) with its 30W fiber laser. Its detachable design and 6.5 kg weight make it genuinely portable for diverse projects.
If you need to engrave larger items, look for models with a 150x150mm working area or larger, often available as an optional upgrade for this unit.
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Pros
- Engraves at 15000 mm/s with 0.001 mm accuracy, allowing for detailed work on various materials.
- Capable of 3D embossing and deep engraving on metals using its 30W 1064nm fiber laser.
- Supports color engraving on stainless steel and titanium, offering over 90 color options.
- Detachable design and 6.5 kg weight make it portable for use beyond a fixed workbench.
- Features dual red light positioning for rapid previewing and simplified focusing.
- Compatible with LightBurn (Pro version required for full features) and offers WiFi/USB connectivity.
Cons
- The built-in smoke extraction fan is often underpowered, requiring users to set up external ventilation.
- Engraving speeds above 8,000 mm/s can introduce visible pulse frequency patterns on materials.
- Not suitable for engraving wood or transparent materials like clear glass or acrylic.
- Requires the paid 'Pro' version of LightBurn for full functionality, which adds to the cost.
- The stated 90V operating voltage in specs contradicts user reports of 220V operation.
Dimension Scores
The engraver offers 8K resolution and 0.001 mm accuracy, with a repeat accuracy of ±0.01 mm, which is high for its category.
Features like dual red light positioning, WiFi/USB connectivity, and LightBurn compatibility simplify setup and operation, though LightBurn Pro is an extra step.
It handles a wide range of materials including various metals, plastics, leather, and stone, and offers 3D embossing, deep engraving, and 90+ color marking.
The machine has a sturdy build and includes safety features like a protective shield and emergency stop, but the internal fan's performance is a concern.
Best For
- Small business owners creating custom metal jewelry or dog tags.
- Hobbyists working with detailed metal, plastic, or leather engraving projects.
- Users needing a portable engraving solution for events or varied workspaces.
- Makers focused on deep engraving or color marking on stainless steel and titanium.
Not Recommended For
- Users primarily needing to engrave wood or transparent materials.
- Budget-conscious buyers unwilling to invest in LightBurn Pro or external ventilation.
- Those needing a larger working area than 110x110mm without purchasing the optional upgrade.
Watch Out For
- The integrated fan for smoke and dust removal is frequently reported as inadequate, necessitating an additional extraction system for proper ventilation.
- While advertised for 15000 mm/s, pushing speeds beyond 8,000 mm/s can result in visible pulse patterns on engraved surfaces.
- Full integration with LightBurn requires purchasing the 'Pro' version, which is an extra expense not included with the machine.
- The product's 'Date First Available' on Amazon is listed as May 14, 2025, despite reviews existing, which could indicate listing discrepancies or pre-release availability.
Full Specifications
| ASIN | B0F8N2KZRS |
| Manufacturer | GWEIKE |
| Item model number | GWEIKE G2 Pro |
| Product Dimensions | 17.2 x 10.1 x 21.2 inches |
What Buyers Say
Users are consistently impressed with the G2 Pro's speed and ability to engrave deeply and with color on metals, often noting a significant upgrade from lower-wattage lasers. However, the built-in smoke extraction fan is a recurring point of frustration, with many recommending external solutions. The need for LightBurn Pro is also a common mention, adding an unexpected cost for some. Despite these points, the machine's portability and precision for intricate designs are frequently highlighted.
“Okay, so this thing is FAST for metal, like seriously fast, and the color engraving on stainless steel is just wild! But seriously, the fan is a joke, you NEED to get a real exhaust or your workshop will smell like burnt everything. And LightBurn Pro? Cha-ching, another expense. Still, for what it does, it's pretty awesome.”
Common Praise
- Engraves metals like brass and stainless steel with noticeable speed and depth.
- Produces intricate details with high resolution and accuracy on small items like jewelry.
- The ability to achieve over 90 colors on stainless steel is a significant feature.
- Its compact, detachable design makes it easy to move and use in different locations.
- Dual red light positioning helps align designs precisely before engraving.
Common Complaints
- The internal fan for smoke extraction is often too weak, requiring users to purchase separate ventilation.
- Engraving at speeds exceeding 8,000 mm/s can result in visible pulse patterns on the material.
- LightBurn's advanced features require the 'Pro' version, which is an additional, non-trivial cost.
- Cannot engrave wood or transparent materials, limiting its material versatility for some projects.
Ownership Tips
- After a few weeks, you'll realize the 15000 mm/s speed is often too high for clean results, settling for around 8,000 mm/s to avoid visible pulse patterns.
- You'll quickly invest in an external fume extractor because the built-in fan doesn't cut it for regular use.
- The portability is a real game-changer for taking it to craft fairs or moving it off your main workbench.
- Experimenting with power, speed, and frequency settings is crucial to get the best results on different materials.
Frequently Asked Questions
What materials can the GWEIKE G2 Pro engrave?
It can engrave various metals like stainless steel, brass, titanium, and aluminum, as well as plastics, leather, colored ceramics, black acrylic, and stone. It is not recommended for wood or clear materials.
Can this machine do color engraving?
Yes, the G2 Pro supports color engraving, allowing you to mark over 90 colors on metals such as stainless steel and titanium.
Is the GWEIKE G2 Pro compatible with LightBurn software?
Yes, it is compatible with LightBurn, but you will need the 'Pro' version of LightBurn to access its advanced features with this engraver.
What is the working area of the engraver?
The standard working area is 110x110mm, but some configurations offer an optional 150x150mm working area.
Is the GWEIKE G2 Pro portable?
Yes, it features a detachable design and weighs around 6.5 kg, making it compact and portable for engraving in various locations.
Buying Guide
When looking at fiber laser engravers like this, you need to think about what you're actually engraving. This machine is a specialist for metals, plastics, and some other non-organic materials, not a generalist for wood or clear acrylic. The speed and precision numbers are high, but real-world usage often means dialing back the speed for cleaner results. Also, factor in the cost of additional software and ventilation.
30W 1064nm Fiber Laser
This is the power and type of laser. 30W is strong for deep engraving and marking on metals, and 1064nm wavelength is specifically effective for these materials, unlike CO2 lasers which are better for wood or acrylic.
15000 mm/s Engraving Speed
This number tells you how fast the laser can move. While it's a theoretical maximum, higher speeds mean faster project completion, especially for batch work, though you might run it slower for optimal quality.
0.001 mm Accuracy / 8K Resolution
These specs indicate how fine and detailed your engravings can be. High accuracy means tiny text, intricate patterns, and sharp images will come out clearly, like printing a very high-resolution photo.
110x110mm Working Area
This is the maximum size of the object or design you can engrave in a single pass. Think of it like the print area on a printer; if your design is larger, you'll need to engrave it in sections.
Alternatives
If this engraver doesn't fit your needs, look for models with a CO2 laser for wood and acrylic, or a larger working area if you plan to engrave bigger items frequently.
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