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 a3D 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.
The Colors of the Rainbow Contest is closed.
Grand Prize
Grand Prize (1)
Red Judges Prize (1)
Orange Judges Prize (1)
Yellow Judges Prize (1)
Green Judges Prize
Blue Judges Prize
Indigo Judges Prize
Violet Judges Prize
Rainbow Judges Prize
Runner Up (20)
Grand Prize (1)
- Canon EOS Rebel T7I 18-55 Kit
- An Instructables Rainbow Prize Pack
Red Judges Prize (1)
- Anet A6 3D Printer Kit
- 红色PLA灯丝
- An Instructables Rainbow Prize Pack
Orange Judges Prize (1)
- Anet A6 3D Printer Kit
- Orange PLA Filament
- An Instructables Rainbow Prize Pack
Yellow Judges Prize (1)
- Anet A6 3D Printer Kit
- Yellow PLA Filament
- An Instructables Rainbow Prize Pack
Green Judges Prize
- Anet A6 3D Printer Kit
- Green PLA Filament
- An Instructables Rainbow Prize Pack
Blue Judges Prize
- Anet A6 3D Printer Kit
- Blue PLA Filament
- An Instructables Rainbow Prize Pack
Indigo Judges Prize
- Anet A6 3D Printer Kit
- Indigo PLA Filament
- An Instructables Rainbow Prize Pack
Violet Judges Prize
- Anet A6 3D Printer Kit
- Violet PLA Filament
- An Instructables Rainbow Prize Pack
Rainbow Judges Prize
- Anet A6 3D Printer Kit
- Rainbow PLA Filament
- An Instructables Rainbow Prize Pack
Runner Up (20)
- An Instructables Rainbow Prize Pack
(including a rainbow multitool)
Write an Instructable
创建一个适合上述比赛描述中概述的指导方针的新可调整。要符合条件，必须在2018年5月1日至2018年6月25日至2018年6月25日（PT）第1季度（PT）之间发布。
Learn more about how it works.
Enter
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.
Accepting
Entries are accepted by Instructables staff within one business day Monday - Friday. What matters is the submission time, not acceptance time.
Voting
Instructables members can vote for an entry during the contest plus 3 days after the contest closes.
Judging
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.
Winners
When the winners are decided they will be announced here on the contest page. All entrants will be notified when this happens.