External Optical Drive Bay Addon

I made this Add-on for my external USB Optical drive/USB Hub, no idea if it is a universal size but I recommend checking your dive size first, the measurements are: Length 143mm X Width 154 mm X Height 18 mm The drive bay connects through 3 pins and is supported by the same hexagon structure. The bay fits snug and slides in the back and wont get pushed out accidentally but is easy to remove when needed. NOTE: I used "normal (auto)" support type and all other settings were default for me, this is my first custom print and Im just telling you what I did and that it worked for me with Basic PLA and a P1S printer. Did leave some support marks on grid tho. Let me know if there are better ways to do stuff or improvements I could make.