Case and lid with barrel jack and antenna holes, pegs for QuinLED Dig-Uno mounting, and space for connecting everything using wires terminated in ferrules. The lid fits a little lose to make removing it easier if the unit is mounted in a weird place like behind a wall sign.
I recommend printing the lid upside down and the case right side up.
From the original model:
There are two options for power, you can install female charger adapter like this 5.5x2.5 plug , or just glue in the barrel to wire jack that is sometimes included with power supplies like this one.
The author remixed this model.
Extended the length of the case and lid to allow for room to use ferrules on the input side of the Dig-Uno board.