ATU100 (N7DDC) Case

Hi all, this is a simple and compact case for the fantastic ATU100 antenna tuner kindly made open source by N7DDC. I've provided two versions, for different antenna connector diameters, but also all source files so you can tweak to your needs.

Parts list & links:
* ATU100 Extended (7x7) PCB: available in kit form from eBay, Banggood and probably other places. But fully open source, with all details on the github:
https://github.com/Dfinitski/N7DDC-ATU-100-mini-and-extended-boards
And there is a Groups.io group here:
https://groups.io/g/ATU100

* 0.96" I2C OLED Screen. Usually comes with the kit, but fairly common in the current Arduino world. https://ebay.us/kjzZ6z Recommend this item is sourced with the ATU kit- the firmware on the PIC16 needs to be told what screen it will be sending to. My first ATU100 was originally set up for a 16x2 display, so i'm waiting for a PICKIT programmer to change the firmware and get the display working.

* Power switch. Sized for one of the