CO2 Laser Fruit Marking Machine DIY Custom Logos & Signs
CO2 laser marking machine is available to engrave on fresh fruits such as banana, peach, orange, apple, grapefruit, lemon, avocado, and more fruits.
30W MOPA laser marking machine with auto focus system can find the laser focus automatically. Now the MOPA laser engraver on sale at cheap price.

30W MOPA Laser Marking Machine with Auto Focus Instructions:
Semi-automatic auto focus: Measure the height of material by human, then input the height value on the software, then the machine can find the laser focus automatically.
Full-automatic auto focus: Don't need human measure the height, it can find the laser focus automatically.



CO2 laser marking machine is available to engrave on fresh fruits such as banana, peach, orange, apple, grapefruit, lemon, avocado, and more fruits.
Here is a working video of Jet Black iPhone 7 laser engraving machine with MOPA fiber laser source for marking black mark on trade marks and models.
This video shows how does STJ-80C CO2 laser marking machine engrave on MDF board, it can etch on wood, MDF, plywood, glass, leather, and more nonmetals.