by Sparkpluck Studio The Chrolo hourglass launched is a bit special. It is actually an hourglass without sand. Each time the task is 1 minute, it looks more like a work of art and engineering.

Its timing task is completed by a stainless steel ball, with a synthetic resin slide rail, slide rail It is designed as a spiral-shaped structure with a total of 59 layers. The overall height is 19 cm and the width is 13 cm. It does not take up much space on the desk.

The only thing the Chrolo has in common with the ordinary hourglass is that it also uses the earth's gravity - it takes exactly one second for the ball to pass through a layer of rails. As the ball falls on each layer, it will make a walking sound similar to the second hand, and more interestingly, it will make a crisp "ding" sound when it falls to the lowest copper tray, which is exactly one minute.