Now that you have the keyboard functioning properly with your computer, we need to put it in the case and add the keycaps. The only trick here is to make sure that the micro USB lead is sticking through the open layer of the case. I would recommend securing it with electrical tape, but depending on the thickness of the material you laser cut you may need to secure it another way.
Once all of the layers are lined up and the screws are in, it should look something like this
Is this a good/useful/informative piece of content to include in the project? Have your say!