Six Fabrication Processes in One Integrated CNC System – Meet the GWEIKE M3 Ultra
In many small fabrication shops, expanding capabilities often means adding more machines – fiber lasers for metal, CO2 lasers for wood, handheld cutters, welders, and rust-removal tools. This increases operational costs, disrupts workflows, and consumes valuable space.
The GWEIKE M3 Ultra integrates all these functions into one compact, professional-grade system. Equipped with a 1,200W fiber laser and 130W CO2 laser, it cuts at speeds up to 800 mm/s with ±0.02 mm repeatability, handling 10 mm carbon steel and 25 mm wood with ease. The intelligent system streamlines workflows, improving productivity and precision while reducing equipment costs and saving space.
As part of the M Series campaign, which collectively raised $3.45 million on Kickstarter, the M3 Ultra provides a cost-effective solution for multi-material production, from concept to final product.
Why an Integrated System Matters Today
In our community of metalworkers, woodworkers, designers, and makers, we consistently encounter three main challenges:
- Multi-material projects are the new standard. Modern projects often require three to five different tools to complete, like cutting metal, wood, and acrylic, or welding and cleaning.
- Space and labor efficiency are more critical than ever. An integrated system reduces the machine footprint and simplifies staff training, helping businesses save both time and resources.
- Precision and turnaround time have become competitive advantages. Customers now demand fast delivery with clean, accurate results, making efficiency and precision essential.
The GWEIKE M3 Ultra addresses these challenges by integrating all the tools needed into one system, streamlining production and increasing efficiency.
A Closer Look at the 6-in-1 Architecture
The M3 Ultra integrates the following processes:
- Fiber CNC metal cutting
- Handheld fiber welding
- Handheld fiber cutting
- Handheld laser cleaning
- CO2 laser cutting
- CO2 laser engraving
This integration eliminates workflow fragmentation, allowing for smoother and faster production with fewer machines.
High-Precision Fiber Metal Cutting
With a 1,200W fiber laser, the M3 Ultra cuts 10 mm carbon steel with:
- Up to 800 mm/s cutting speeds
- ±0.02 mm repeat positioning accuracy
- 1G acceleration for smooth motion
This powerful combination provides high-speed, precise cutting for intricate metal patterns and functional components.
CO2 Cutting and Engraving for Versatile Applications
The 130W CO2 laser offers:
- Clean cuts on wood, acrylic, and plastics
- High-speed engraving with smooth kerf
- Minimal charring for clean edges
This allows for seamless mixed-material processing in one workflow.
Handheld Welding, Cleaning, and Cutting
The M3 Ultra includes:
- Handheld fiber welding: 5x faster than MIG, with narrower seams and minimal heat distortion.
- Handheld cleaning: Chemical-free rust, paint, and residue removal, with up to 20 mm cleaning width.
- Handheld fiber cutting: Cuts 0.5-3.0 mm metal for on-site adjustments and small-batch designs.
These tools offer flexibility for workflows beyond the machine bed, ideal for custom, on-site work.
Designed for Real Production Demands
To support consistent output during long production runs, the GWEIKE M3 Ultra is equipped with advanced features that ensure efficiency, precision, and reliability.
Intelligent Flowing Cutting
The M3 Ultra ensures continuous cutting, maximizing productivity by eliminating idle time. Its single-positioning system allows the entire board to be cut in one go, reducing turnaround time and boosting efficiency.
Common Edge Cutting vs. Separate Cutting
With common-edge cutting, gaps are minimized, improving material utilization by 10%-25% and reducing cutting travel by 30%-50% compared to traditional methods. Non-common-edge cutting is supported for flexible applications.
Autonomous Obstacle Avoidance
Obstacle detection enables automatic path adjustment to avoid collisions, minimizing manual interruptions, enhancing efficiency, and ensuring operational safety.
Micro-jointing vs. No Micro-jointing
Micro-joints prevent small parts from being ejected during cutting, protecting both the parts and the machine. It helps maintain material stability during intricate cutting and offers flexibility with non-micro-jointing for different needs.
Automatic Edge Finder
The M3 Ultra automatically detects the position of your material, simplifying setup and ensuring precise alignment for smoother, more accurate production runs.
Rotary Attachment
The rotary attachment enables 360° continuous rotation, expanding machining capabilities to include cylindrical parts, and offering more versatility for complex projects.
Adjustable Lift Platform
With a 20 cm (7.89 in) lift capacity, the M3 Ultra is ready for use with the upcoming rotary axis, providing added flexibility for a wider range of materials and production needs.
Industrial Nesting Software
The M3 Ultra’s advanced nesting algorithms optimize layout automatically, improving material utilization and reducing waste. Techniques such as common line cutting and scrap material reuse can reduce raw material waste by 15% to 30%, especially for irregular parts.
Electromagnetic Proportional Valve Control
The electromagnetic proportional valve dynamically adjusts pressure for piercing, cutting, and corner protection. This on-demand gas delivery reduces waste and operating costs, while the closed-loop feedback system provides real-time calibration, enhancing consistency and reducing manual intervention. Fast, reliable, and essential for precise, efficient cutting.
Optimized for Small to Large-Scale Production
Combined with a 54 x 36-inch working area, the M3 Ultra accommodates both small prototyping jobs and larger production-grade layouts, making it an ideal solution for a range of fabrication needs.
Energy Efficiency and Environmental Considerations
The M3 Ultra uses fiber laser technology, which consumes 30-50% less power than traditional CO2-only systems. Laser cleaning generates no wastewater, and the industrial centrifugal fan ensures stable exhaust and smoke management during extended use.
Our Vision for the M3 Ultra
At GWEIKE, we designed the M3 Ultra to give small shops and independent creators access to capabilities that traditionally required multiple machines and significant investment. By integrating fiber and CO2 technologies along with handheld tools, our goal is to help more workshops work faster, cleaner, and more efficiently – without sacrificing the precision expected from modern fabrication.
Learn more about the M3 Ultra on our official website.