HTML color clock


By converting the time to a hex-value, the What colour is it? clock does a lovely job of showing the relationships between adjacent colors in the "Web-safe" color palette. (via Waxy)

Fidget ring that's also a city-specific sundial


Glashütte's Nomos rings are clever little fidget-rings that act as sundials: you adjust the little sliding rings to the correct date, turn it to the sun, and the shadow cast by the little ring tells you the time.

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XKCD watch-face for Moto 360


Spam writes, "I'm a fan of XKCD and so I decided to put together a watchface for the Moto 360 based on xkcd.com/now because I really like Randall Munroe's concept for a simple world clock."

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DIY rolling-ball clock

Christopher Blasius sells plans (€40) to make a Serpina "rolling ball clock" whose timekeeping is accomplished by rolling a ball around a laser-cut wooden frame, causing the frame to see-saw and sending the ball in the opposite direction.

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Automata clock-monster with moving eyes

Automata builder Dug North sez, "I combined my love of clocks with my affinity for wooden monsters to create this monster clock with moving eyes. The monster is made of basswood, ebony, and tagua nut. A small weight-driven German clock movement powers the eyes and clock. It is titled simply 'Monster Clock No. 1,' which implies I may be making more of these. Please do!

Moving-eyed monster clock by Dug North now on display

LED watch with a wooden face and bracelet


Tokyoflash's Kisai Night Vision Wood LED Watch builds on their earlier work with beautiful, carved-wood bracelets, adding a wooden face backed with powerful LEDs whose glow can be seen through the smooth vegetable matter. It's a very futuristic look indeed. The watch charges with USB, and comes in sandal or maple, and it has a preprogrammed LED dance it does twice a day as a little show-offy gesture. They're $150 each.

Kisai Night Vision Wood LED Watch

Watercolorbot clock

Evil Mad Scientists have demonstrated a great application for their Watercolorbot -- a plotter that paints with water colors. By drawing on a Buddha Board (a board whose coating goes transparent when wet, then reverts as it dries), they can produce ">a Watercolorbot Clock that very slowly counts away the hours.

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Wearable computing breakthrough

An image from the future past.

(via via @stevenf)

Arduino-powered Etch-a-Sketch clock

Dodgey99 built an Arduino-powered Etch-a-Sketch clock, in which a pair of stepper motors painstakingly draw out the current time. It's got a very low refresh rate, though: the limits of the motors and the Etch-a-Sketch means that it takes more than a minute to display the time, and it needs a couple of minutes' rest between each number. There's a plan to accelerate things with some beefier motors.

I use an Arduino driving two very cheap darlington stepper drivers with 64:1 internally reduced steppers for the drawing. For the rotation I'm using an Easy-Driver driving a Nema 17 stepper.

I also have a DS1307RTC real time clock installed so it always knows the time. Setting the time is a one-off via USB connected to a PC. Once done, you un-tether, and then the RTC keeps the time, for up to a year on the rechargeable battery, or so I'm told...

The code is actually very simple, it's just a pain drawing the numbers!

The G clamp on the back is for a counter balance until I find something more elegant!

The steppers are far too slow to write the time in under a minute so I delay it for a couple of mins between each draw. Mostly to give the very hot motors a while to cool off and to give the etch a sketch a break!

Etch a Sketch clock powered by Arduino (via JWZ)

Kickstarting a backlit steampunk Nixie clock

Kyle writes, "I just launched my first Kickstarter for this Steampunk flavoured Nixie clock in black walnut or (optionally) purpleheart. Comes with a proper adaptor for whichever country you should happen to live, and has a customizable triple LED backlight (over 700 colour choices!)."

Kyle's bio shows a long career in prop production and other makerish pursuits, suggesting that he's capable of fulfilling commissions on deadlines. Clocks start at CAD$549.

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Tentacled octopus watch


The Kudoktopus watch is the €30,000 creation of Stefan Kudoke in collaboration with Maria and Richard Habring. Out of my price range by a damned sight, but it gives me pleasure to consider a timepiece with such tentacly wonderfulness lurking within its display face.

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Bugle alarm clock

Dominic Wilcox made this Bugle Alarm Clock for a window at Selfridges department store in London: "This prototype alarm clock is fitted with mini air compressor and thin vibrating rubber membrane to mimic lip vibrations."

4: Bugle Alarm Clock (via WTBW)

(Photo: Piotr Gaska)

HOWTO build a nixie clock from near-scratch


Jeffrey sez, "The renowned 360 photographer Andrea Biffi has posted complete instructions for building your own Nixie Tube clock, even including how to etch your own circuit board. While the process seems to be slightly more difficult that 'total noob' difficulty (also, with nixie tubes, hazardous voltages are involved, so be careful!), it looks like loads of fun, with an absolutely beautiful end product."

Simple user-adjustable DIY Nixie Clock by andrea biffi (Thanks, Jeffrey!)

LED-lit fidget-ring/clock

Ringclock is an Indiegogo-funded, LED-lit stainless steel fidget ring that tells the time. It has a wireless charger and is very handsomely styled -- reminiscent of Kinekt's brilliant gear rings. However, they're sold as "water resistant" and unsuitable for showers or handwashing, which sounds like a recipe for an expensive disaster, especially as they're $235 for pre-order.

Ring Clock (via Red Ferret)

Jaunty, Xmassy steampunk assemblage clock sculpture


The latest piece from Roger Wood's Klockwerks studio is this brave, fire-engine-red number that's just put me over the edge into a full-on bout of Christmas cheer.