• 1
    Print the 3D parts

    I followed this guide for doing manual multi material printing with my Prusa printer but do whatever works for you.  You can also just print it all in white and it will work just fine or even stick to a breadboard and skip this step.

  • 2
    Test fit parts

    Make sure the Arduino holes line up with the pegs, the buttons fit through the holes, and the buttons don't hit the top of the case when fully shut.

  • 3
    Prep for soldering

    Lay out all of the parts in the bottom of the case and then tape down the LED strip and hot glue the right button in place (make sure it is still aligned with the hole in the top of the case).  You could get away with not taping or gluing but I found it made things easier.  I also pre-measured and bent all of the wires so I knew they would fit but do what works best for you.