Instructables

How To Enter the Coffee Cup Challenge

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58 billion paper coffee cups are thrown in the trash each year. That's a lot! We think that there are some better ideas for paper coffee cups than just tossing them out so we teamed up with the betacup to bring you the Coffee Cup Challenge! Enter your awesome idea for a paper cup reuse and win a solar-powered Voltaic backpack!

The rules are simple: submit a new Instructable that reuses a paper coffee cup in some way. You can use more than one cup and you can use other stuff along with it, but there has to be at least one cup used.

So get your thinking caps on and start reusing those cups! We can't wait to see what you'll make.

Now that you're warmed up, head over to the betacup where a competition is in the works for the best idea to reduce the number of paper cups that get tossed in the trash. Best idea wins $10,000!
  • Multiple entries are allowed, but each entrant can only win one prize
  • International entries are allowed for this contest

To enter the contest:
  1. Publish a new Instructable that documents your project
  2. In the publish page there will be an option to enter the contest. Check the box for the Coffee Cup Cha
  3. If you missed that check box, click the "Enter now" link on the contest page.

Prizes


First Prize (2 winners):
Voltaic Converter backpack. Charge up your mobile devices with the solar panels in the back of this bag and keep your adventure going!

Plus an Instructables Prize Pack including a one-year Pro membership, Robot t-shirt, and more!

Runner Up (10 winners):
$25 in Starbucks gift cards so you can get enough caffeine to plan your next project.

Plus an Instructables Prize Pack which includes a one-year Pro membership, Robot t-shirt, and more!

Open to enter: April 12, 2010 12:01 AM PST
Deadline for entries: May 9, 2010 11:59 PM PST

View Contest now!
 
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cherub66944 years ago

In response to rule number 8, what is meant by the phrase "entering with the knowledge and permission of your parent or guardian (subject to verification)? Does that mean that if someone under 18 enters and wins, do they check with your parents about permission? Or do you need to have verification of parental permission before you enter?

Are Styrofoam cups allowed? Like the ones Dunkin Donuts uses?
payasotecno4 years ago
One Question:
The contest is available for others countries? In example: Chile (my country)
Thanks.
BECKBERRY4 years ago
I cannot wait to enter this!