You absolutely need to use arachne/variable extrusion width to print this. The outer walls vary from 0.38-0.6mm to provide the snapping action for the lid while still using only 1 “perimeter” to allow fast printing.
The reset and programming mode buttons can be pressed.
This model has fine (0.08-0.15mm) tolerances.
Great for use with usb-only applications like ESP32-Server-900u.
The author marked this model as their own original creation.