I am starting my frrm engraver

The frrm engraver is a laser engraver based on old DVD-Roms and a cheap CNC/3D Printing board build for GRBL. First try was to build the photon printer from thingiverse but the 3D printed parts did not fit the DVD-Rom drive parts i use and the 2,5W Laser i purchased does not fit inside the case. So i started to design my own casing. I will post pictures and SVGs for a lasercutter soon.
P.S: frrm is short for freiraum the hackspace where i build this device.