Zippy 2.0: 3D Printed Arduino Nano Balancing Robot

Zippy 2.0 is an Arduino Nano based balancing robot with a 3D printed frame and a custom printed circuit board. You can find the code, Eagle circuit design and 3D printer STL files at: The 3D printed frame design can be found at Thingiverse: :2291516 The previous prototype version is still featured on YouTube at