This is a remix of the Switch Mini Dock with an LED slot added on the front.

I didn't have software to edit an STL file directly so I manually rebuilt it using OnShape.com and then added the cutout for the LED.

I added a notch so it should only fit in one way and will line up with the thinner wall in front of the LED. You will need to trim the excess wires sticking up above the solder, but not too short as they help keep it in place.

I printed the original with support and it turned out great. I accidentilly forgot support on this version and it still printed great. :D