Magnetic Sand Watch – Time Sand by Li Jianye
Check out this innovative watch design called Time Sand by Li Jianye. The Time Sand takes a magnetized minute and hour hands and attracts the help of metal shavings (powdered iron) to display the time. Just shake up the watch and find out what time it is. Excellent concept but not great if you need exact timings maybe…





wow nice blog nice layout excellent articles keep up the good work…ive added you to my rss reader too!