When our friends Jess and Jon came to visit us, they gave us this incredible galaxy mobile that Jon made for the baby. With 3D-printed pieces, fiber optic lights, and powered by an Arduino, it’s no wonder that it totally fascinates the baby, and will keep her occupied for a very long time as she stares at it.
(Sorry for the wild distortion on the GIF, it’s a side effect of using Google’s Motion Stills image stabilization; does a really good job, but occasionally leaves artifacts)