The Colors of the Rainbow Contest is a celebration of color for all the chromatically-minded individuals out there. This contest is all about color coordination.
In addition to the usual Grand Prize and Runner Up winners, we are giving out special Judges Prizes for the best use of each color of the visible spectrum. If its been a while since seventh grade science class with Mr. ROY G. BIV, those colors are Red, Orange, Yellow, Green, Blue, Indigo, and Violet. Pick one of these colors and show us a project that pushes it to its limit for your chance to win a 3D PRINTER!
If you happen to be super-indecisive and can't pick just one color, we are also giving away another Judges Prize for the best overall use of all of the colors of the rainbow. Show us a project that is an explosion of rainbow-y goodness for a chance to win this prize.
Create a new Instructable that fits the guidelines outlined in the contest description above. To be eligible, Instructables must be published between May 1, 2018 and Jun 25, 2018 (11:59pm PT).
Upon publishing your Instructable you'll see checkboxes for open contests. Select Colors of the Rainbow Contest. 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.