It is simple electronic dice powered by chinse copy of arduino nano and 9V battery. The roll of dice is triggered by one poushbutton on the top – rolls random number with random length animation, and buzzer beeps when animation finishes. Power switch, and mute/unmute switch can be found on the side. Source code for this thing can be found in Thing files.
Every Thursday is #3dthursday here at Adafruit! The DIY 3D printing community has passion and dedication for making solid objects from digital models. Recently, we have noticed electronics projects integrated with 3D printed enclosures, brackets, and sculptures, so each Thursday we celebrate and highlight these bold pioneers!
Have you considered building a 3D project around an Arduino or other microcontroller? How about printing a bracket to mount your Raspberry Pi to the back of your HD monitor? And don’t forget the countless LED projects that are possible when you are modeling your projects in 3D!