









🔥 Elevate your engraving game with precision and speed that professionals demand!
The Mr.Carve S4-20W Fiber Laser Marking Machine is a high-precision, versatile engraver designed for metals, jewelry, and plastics. Featuring dual interchangeable lenses, 0.01mm engraving accuracy, and a 50% faster engraving speed with a 10,000-hour laser lifespan, it integrates seamlessly with LightBurn software for advanced design capabilities. Safety features and rotary attachments make it ideal for both intricate and batch engraving tasks.


| Manufacturer | Mr.Carve |
| Part Number | S4 |
| Item Weight | 38.6 pounds |
| Product Dimensions | 22.05 x 17.72 x 12.2 inches |
| Item model number | S4-20 |
| Color | Gray |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | one-year warranty |
A**R
Excellent product and outstanding support
I highly recommend Mr. Carve’s S4 20W laser engraving machine. Shipping was fast, and assembly was straightforward. I struggled with the driver software installation, but Mr. Carve’s technical support responded quickly. They scheduled a remote session the next day, spending nearly an hour guiding me through software setup and machine parameters. They also shared valuable tips for my projects. Excellent product and outstanding support—strongly recommend Mr. Carve.
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2 weeks ago
3 weeks ago