u/JVHooligan

Hi everyone, does anyone have a recommendation for a recycling place that takes Aluminum cans? My daughter has collected quite a few and wants to recycle them.

As the title says, I'd like to create a cut out on the top two layer of a PCB and not have the cutout through the whole 4 layer design. A picture of a PCB that is similar to what I want to do is show here:

https://preview.redd.it/sp3ttteiqr0h1.jpg?width=805&format=pjpg&auto=webp&s=89e08fa4ded56958f7cf1a584c7472d7c81e8cb1

Any suggestions you have would be great!