We're counting down to find the best clock-related Instructables!

Enter the Clocks Challenge with a brand new Instructable related to clocks and you could win some awesome prizes.

Whether you've got an LED clock to share or a traditional clock you've made by hand, they're all eligible for the clocks contest. If it tells time you can enter it!

Ready to start? Click here!

Multiple entries are accepted, but each entrant can only win one prize. Contest is open to US and Canada (excluding Quebec). Contest closes for entries at 11:59pm PDT, Sept. 26.

The Clocks Challenge is closed.

Grand Prize

9 Prizes

Grand Prize (1 winner)

One Grand Prize winner will receive an iPad 2 along with an Instructables Prize Pack.

First Prize (3 winners)

Three First Prize winners will receive an Ice Tube Clock Kit from Adafruit along with an Instructables Prize Pack.

Runner-Up (5 winners)

Five runners up will receive an Instructables Prize Pack.
How It Works

Write an Instructable

Create a new Instructable that fits the guidelines outlined in the contest description above. To be eligible, Instructables must be published between Aug 2, 2011 and Sep 26, 2011 (11:59pm PT).


Upon publishing your Instructable you'll see checkboxes for open contests. Select Clocks Challenge. If you have entries currently eligible for entry, it will also show up by clicking "Enter this Contest" on the right side of this page.


Entries are accepted by Instructables staff within one business day Monday - Friday. What matters is the submission time, not acceptance time.


A panel of judges made up of Instructables staff and respected members of the community rate the finalists. The averages of the ratings determine the winners.


When the winners are decided they will be notified and announced here on the contest page.