I travel around and co-found/consult for a number of Makerspaces and I wanted to try to lasercut something that could seat a Arduino Micro (Clone). I setup layers and have a cool acrylic shield up top we can etch names into / nice seating for jump wires. The next layer is Microcontroller followed by power layer (coinbatt) and finally the base is reserved for installing little wheels or vibration motor control (Soon). Neat isn’t it? I left the USB port open to program without break down.
You can see in the photos I even laser cut a little motor vibrator weight 
Worked well! 1mm shaft! As it stands the code it is running is just looping blinking RX/TX but I could easily connect a light sensor [photoresistor] or even a cool RGB LED/Neopixel.
