The object you can make with this file is a CNC Laser Mount. This mount can be utilised to attach a blue engraving and cutting laser module to your CNC machine. This can give you the advantage of adding a laser processing functionality to your CNC machine, enabling you to perform laser cutting and engraving on a wide range of materials. The same file can be obtained from:
https://optlasersgrav.com/
To learn about the advantages of utilizing the blue laser engraving and cutting functionality on your CNC machine, visit the link:
https://optlasersgrav.com/blue-laser