LoRa Doomsday Messenger body (Remix)

UPDATE: Four versions are now included, two that have accommodations for a LoRa antenna, and two “full body” versions without the antenna gap. Also, I've added a modified middle plate without the lanyard attachment (note that this mid-plate does not include cutouts for the Stemma QT connector or the SD card)

LoRa versions: 

1. lora-body-modified-lower-usb.stl - For use with the “sandwich” LoRa-enabled configuration described in the write-up at https://adafruit-playground.com/u/squid_jpg/pages/keyboard-featherwing-messenger-powered-by-lvgl#building-the-messenger-3185195 
2. lora-body-standard-headers-usb.stl - for standalone Feather ESP32-S2 with standard height headers

Full-body versions:

1. full-body-low-headers.stl - Again, lower USB port for use with the “sandwich” board configuration that allows a Featherwing to be attached to the top of the feather.
2. full-body-standard-headers.stl - for Feathers using standard-height headers.

Printed with the open side face-down. Either use paint-on supports to paint only the underside of the case, or use “supports on build plate only” and put support blockers over the screw holes. I used 15% infill for the prints.

Modified the body to change the position of the USB access hole to better align with the Feather microcontroller USB port.

UPDATE: Added full-body versions for applications of the Keyboard Featherwing that don't need an antenna.