Raspberry Pi 7 Inch Touchscreen display case SD card hatch with stronger latch

Update Feb 19, 2019: I had a report that this did not slice correctly (in S3D) so I updated the part here. I also added a 2nd version that has a radiused inside edge for the vent holes which I think will cut down on supports needed when printing on their thin side (see the pic). Note that these still need supports when printing.

This is just the SD card door for the RPi case with a slightly reinforced latch since I was having a problem with the original door snapping. I would recommend pr