Tech Culture; Apple; Check out this $12,000 hourglass created by one of Apple's designers Can you think of a better way to spend 12 grand? By Rob Thubron May 26, 2017, 8:00 34 comments ...

1. chose an hourglass of desired length according to the resolution you wish to have on your clock. 2. put it in a circular frame a lot like this ... The hourglass is slightly longer than an hour.