You can make a Laser Engraver Machine by yourself in Easy way | TecH BoyS ToyS
16-Year-Old Creates a Working Laser Engraver From 2 DVD Drives & 3D Printed Parts for $30 - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
A DIY laser engraver build using DVD and CD-ROM/writer – Dangerous Prototypes
16-Year-Old Creates a Working Laser Engraver From 2 DVD Drives & 3D Printed Parts for $30 - 3DPrint.com | The Voice of 3D Printing / Additive Manufacturing
How to Make CNC Laser Engraver Using DVD Drive - YouTube