Rubber Stamp

Choose a rubber sheet suitable for laser engraving and cutting, then place it flat on the laser bed. A stable, even surface helps maintain consistent engraving depth and an accurate cutting outline.

Secure the rubber if needed to prevent it from shifting during processing, especially when working with detailed rubber stamp designs. If you are using a different type of rubber, check with the supplier to confirm that it is suitable for laser processing.

Download the rubber stamp project file and import it into LightBurn. Adjust the design size and position to fit your rubber sheet and the desired stamp dimensions.

Check that the engraving pattern and outer cutting line are correctly aligned. Review the rubber stamp laser engraving settings and cutting layer to make sure each operation is configured correctly before starting.

Correct focus helps achieve consistent engraving depth and clean cutting edges when laser engraving rubber stamps. If your machine supports autofocus, use it to set the focus. For manual focusing, follow the machine's instructions and use the supplied focus tool to establish the correct distance between the laser head and the rubber surface.

Use the Frame function in LightBurn to outline the processing area. Check that the frame matches the intended position and that the rubber stamp design fits within the rubber sheet.

Once everything is aligned, start the laser job. The laser engraving pass creates the recessed areas around the stamp design, while laser cutting separates the stamp outline from the rubber sheet. Stay with the machine throughout the process and stop the job immediately if you notice unexpected flames, excessive smoke, or signs of uncontrolled burning.

Once laser engraving and cutting are complete, allow the material to cool before carefully removing the rubber stamp from the laser bed.

Remove loose dust and residue using a cleaning method suitable for the rubber. Test the laser engraved rubber stamp on paper to check that the pattern prints clearly and the raised printing areas are intact. Your custom rubber stamp is now ready to use.