Bicycle Cam - iPod 5 Nano

thingiverse

My bike neck measures 40cm in diameter, allowing it to fit snugly onto pipes and railings of identical size, either vertically or horizontally, with the iPod accommodating each of its four orientations effortlessly. To prepare for installation, simply drop a fifth-generation Nano into position upside down, then pop off its lid. The box itself is only 9cm high, while the Nano's compact design makes it easy to secure in place using the built-in cable tie holes.