C13-C14 WiFi Switch

I wanted a wifi switch to use with OctoPrint to switch my Prusa PSU on and off. This is the result.

I got a C13 and a C14 plug from AliExpress and designed the top and bottom sides to work with those. I don't know to what extent C13 and C14 plugs are standardised, so it may be that plugs from other sources do not work (physical incompatibility). I got the following plugs from Jane's Components Store (https://traco.aliexpress.com/store/725808):

I am turning into a fan of Shelly products and built in a Shelly 1 (https://www.shelly.cloud/en/products/shop/1xs1), which works with OctoPrint's PSU Control - Shelly (https://plugins.octoprint.org/plugins/psucontrol_shelly/).

You will also need:

You can repurpose the screws from within the C14 plug to attach the C14 to its base plate. The Shelly just slips snuggly into its frame and needs no screws.

I think you can assume the box is IP00 (https://en.wikipedia.org/wiki/IP_code). If you don't know what this means, don't use it.

Unfortunately, because of the design of the C14 plug, you may feel that the box is upside-down when used with the Prusa PSU.

Disclaimers

I leave it up to you to read the Shelly installation guide and design the electrical connections needed within the box. I am not a qualified electrician, so it would be inappropriate for me to propose any electrical solution.

I decline all responsibility for any use of this design by anyone anywhere and for any purpose. If your jurisdiction does not allow this, I deny you permission to download or use the design (don't blame me, blame your jurisdiction).