經典黃銅萬花筒

I keep it on my desk and twist it whenever I need a two-minute brain break. The brass body feels solid, and the beads inside throw surprisingly sharp tiling patterns in daylight.

The two-mirror system makes the patterns shift completely with just a tiny twist, way more mesmerizing than the plastic one I had as a kid. The brass body feels solid and has some real weight to it, so it sits nicely on my windowsill without tipping.