It wasn’t easy, and we liked it that way. So now, along comes an analog clock that’s nothing but the hands — no dial, no numbers, just hands. How is such a thing possible?

The Fibonacci clock is up for pre-order on Kickstarter, with $115 getting you the fully-assembled kit. Alternatively, for $55, Crétien will send you a DIY electronics kit to make your own.

Where most clock-of-clocks depend on the contrast between the hands and the faces of the analog movements, [Erich] added light to the mix.

Do you often struggle with numbers or have a hard time reading the clock? Do people think you are slow, but you are trying really hard, but unable to tell the time? Well, you might have dyscalculia.

An update on the Curly W clock at Nationals Park, which no longer has hands.