Summary

i dont have DVD-ROM in my pc so i ripped plastic cover out for better cooling (result=10C decrease in temperature) but now there is just a hole so i designed this cover

Printing:

print with 100% infill
enable ironing
no support

if you need straight cover
bed 65
nozzle 230
adhesion raft

if you want it curved
bed 40
nozzle 230
adhesion none