ZelosLaser Cutter 2.0 : Open Source, Sturdy & Versatile

thingiverse

This text appears to be a detailed assembly guide and setup instructions for building and using an open-source laser cutter known as "ZelosLaserengraver V2.0". The user, who identifies himself as Zelos from Dynamics Team, provides extensive guidance on building the hardware components of the device, such as assembling the frame, attaching motors, setting up bearings, electronics including wiring and adding a CNC shield for more capabilities like using two motors for one axis. Furthermore, he goes over how to set up and configure Grbl, an open-source CNC control software used in many laser cutters and other CNC projects. The instructions cover importing the Grbl library into the Arduino IDE, updating it, modifying settings as needed (like the baud rate of serial communications between PC and the Uno Board)