Modified electronics box to allow for integrated USB power outlet (5vdc, 15W).
You'll need the following electronics parts;
https://www.amazon.com/gp/product/B07W7XMV3W/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1
M3 Square Nuts (x4)
M3x10 Screw (x4)
M3 Oversized Washer (x2)
Wire connections/components (I chose to use a wire-tap. You could do this several other ways too).
***Use at your own risk, and don't push the converter past 15w.***.
Printed with Polymaker PETG, 3walls, 15% gyroid infill. Supports needed.
I have a few extra units assembled for purchase, if you prefer not to build;
https://www.etsy.com/listing/1839393800/prusa-mini-mini-usb-power-outlet-5vdc?click_key=0e62c6bf9b5f9ce9ad7639ae6635e76b65b49f43%3A1839393800&click_sum=7439b233&ref=shop_home_active_1&frs=1
The author remixed this model.
Heavy mod to allow bolt-ons of USB circuit board and power converter.