This is remix of my previous case. I changed locking from snap lock to latch lock.
M3x30 screw and nut is fot the lid and latch mechanism.
M3x25 is for lid hinge.
Lid hinge should be tapped M3 thread before assembly. ( It is not necessary, screw shoud tab the thread when is screwed but make this much easier)
Material: PLA, PET-G
Layer high: 0,3 or lower. I changed layer high to 0,15 on hinges only.
Support needed.
Hardware:
1xM3x30mm Socket head screw
2xM3x25mm Socket head screw
1xM3 nylon lock nut