 | Arduino Challenge We haven't been able to get enough of the Arduino and many others haven't either. It's helped with so many different projects that it deserves its own... Enter to win one of 18 prizes ! Deadline: Midnight Apr 30, 2012 Current Entries: 4 Enter Your Instructable Now! |
 | Snow Challenge Are you ready for all that snow coming your way? We’re having another Snow Challenge, time to get outside and show us what you can make with snow. Upl... Enter to win one of 6 prizes ! Deadline: Midnight Mar 6, 2012 Current Entries: 16 Enter Your Instructable Now! |
 | Valentine's Day Challenge Valentine's Day may be a month away, but now is the perfect time to get started on that perfect gift - and enter to win an iPad! Ready to star... Enter to win one of 10 prizes ! Deadline: Midnight Feb 21, 2012 Current Entries: 142 Enter Your Instructable Now! |
 | Make It Real Challenge This is your chance to win an Objet 3D Printer with a 6 month supply of 3D printing materials. Ten first prize winners will receive an Up! 3D Printer... Enter to win one of 32 prizes ! Deadline: Midnight Apr 30, 2012 Current Entries: 28 Enter Your Instructable Now! |
 | ShopBot Challenge You have asked and we have listened. We're giving away a Shopbot! A Shopbot is basically a CNC router capable of cutting and carving intricate sha... Enter to win one of 13 prizes ! Deadline: Midnight Feb 27, 2012 Current Entries: 561 Enter Your Instructable Now! |
 | The Teacher Contest Teachers! The holidays are nearly upon us, and you know what that means: time to tweak your lessons for the next term. As you develop your curriculum ... Enter to win one of 26 prizes ! Deadline: Midnight Feb 27, 2012 Current Entries: 146 Enter Your Instructable Now! |
 | Coffee Challenge With days as short as they are, it's important to start them the right way: with a healthy dose of caffeine. Everyone has their own way to get coffee ... Enter to win one of 9 prizes ! Deadline: Midnight Feb 13, 2012 Current Entries: 85 Enter Your Instructable Now! |
 | Toy Challenge 2 Calling all toy enthusiasts! Got a great toy idea? Want to make something amazing with all those LEGO blocks? Design a toy out of any material you... Enter to win one of 7 prizes ! Deadline: Midnight Feb 21, 2012 Current Entries: 346 Enter Your Instructable Now! |
 | Furniture Challenge Furniture. It keeps stuff off the ground, you need it, and it’s easy to build for yourself. Though it can be difficult to execute perfectly, there are... Enter to win one of 9 prizes ! Deadline: Midnight Mar 5, 2012 Current Entries: 81 Enter Your Instructable Now! |
 | Sew Warm Challenge Sew something to keep yourself warm this winter for a chance to win a new sewing machine and serger package!! We're looking for original Photo, St... See the Winners and Finalists! |
 | Holiday Gifts Challenge Its that time of year again! As the holiday season approaches its time to plan out gifts for friends and family. Show your love this year with some aw... See the Winners and Finalists! |
 | Cookies Challenge There is nothing like warm homemade cookies on a cold winter night. Show us how you spread the love with your own magical cookie recipes and designs! ... See the Winners and Finalists! |
 | Make It Glow Challenge As the days get shorter and the winter sets in, there is one thing for certain, the opportunity to light up the night increases. With this in mind, w... See the Winners and Finalists! |
 | The Mad Science Fair Calling all mad scientists! Come forth from your secret lairs. This is your moment to scheme in the sun (and wince uncomfortably in the sunlight). ... See the Winners and Finalists! |
 | Hack It! Challenge It is undeniable that there are so many mind-blowing hacks, not only on this website, but out and about in the world at large. As the systems and obje... See the Winners and Finalists! |
 | Pocket-Sized Contest It's amazing what awesome things you can fit in a pocket these days. Enter the Pocket-Sized Contest! Create any Instructable that is "pocket-sized" a... See the Winners and Finalists! |
 | Halloween Grand Prize Winners All Hallow’s Eve is approaching, a night of fun preceded by weeks of DIY preparation, which is why it’s our favorite holiday. Get ready to submit you... See the Winners and Finalists! |
 | 4th Epilog Challenge The Epilog Challenge is back again! We've teamed up with Epilog Laser to give away a Zing laser cutter to the most awesome new Instructable posted... See the Winners and Finalists! |
 | Halloween Decorations Challenge All Hallow’s Eve is approaching, a night of fun preceded by weeks of DIY preparation, which is why it’s our favorite holiday. Get ready to submit you... See the Winners and Finalists! |
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