Daka Designs Pin Clock. As a kid, I remember playing with those 3D Pin Art toys. You know, the rectangular-shaped toy with metal pins, and if you pushed on those metal pins with your hand, face, or another object, they would create impressions? Well, Daka Designs decided to take that same idea and transform it into a functioning clock. The Pin Clock contains 3,000 pins that lift and retract to display the hour and minutes. Keep in mind though that the clock does produce a clicking sound with every time change...I want it!!!!