Exactly the same as what I remixed from (great work Daniel_Schenk), except it doesn't require such a long M3 screw for the hinge - M3x20 was what worked for me at this length, which is included in most M3 assortment kits.
I printed with rough quality, so m3 nuts didn't fit right in, but worked well when I used a soldering iron to heat inset them into the spaces.
Box_Latch_-_Latch_1.stl | 2.2MB | |
Integra_Case_bot.stl | 1.9MB | |
Integra_Case_top.stl | 716.3KB |