Hi. If you want to know how i made this, please check my instructables.
https://www.instructables.com/id/DIY-Cheap-and-Sturdy-Laser-Engraver/
source
Hi. If you want to know how i made this, please check my instructables.
https://www.instructables.com/id/DIY-Cheap-and-Sturdy-Laser-Engraver/
source