Knitting clocks by Siren Elise Wilhelmsen. Knitting 24 hours a day and a year at a time, the clocks knit one mesh every half hour all day long. In a year they'll knit a 2 meter long scarf. At the end of the year, change the yarn and let a new scarf begin.
If you’re a person who doesn't like wasting any time, then the knitting clock is for you. The clock forms one stitch every hour that goes by and claims it will complete a two-meter-long scarf in a year's time.