Mini multimedia keyboard / macro keyboard

I made this simple mini keyboard for quick access to my media controls and other functions. It requires 10 cherry MX switches, some wires and resistors and an Arduino pro micro which is capable to act as HID (Human interface device). To program it search some tutorials on Youtube like i did (There are many simple libraries). To print visible keycaps print first couple of layers with one color and switch the filament while on pause.