Innovate Transporting Party Food, Win Great Kitchen Swag From Instructables Potluck Contest!

How WILL you haul those lemon pies?!When bringing food to a party, you’re worried about it tipping over in
the car, getting too cold, melting or otherwise morphing into a
gross-looking glob before you get there. If you’re perfected
transporting casseroles, pies and other snacks, enter the Potluck
Contest to win some sweet swag!

Design 3D Printed Gear-Powered Project, Win $10,000!

What gear-based device will you print?GabCAD is excited to present the “Gears of Innovation” competition, where engineers, designers and inventors are challenged to create a 3D printed design that incorporates three or more functioning gears. You’re free to let your creativity wander from there, and it may just land you the $10,000 1st Place prize!

Share What’s In You’re Working On, Win Mega Tool Set Via Instructables Workshop Contest!

What's in YOUR workshop?This might just be Instructables most open ended contest to date, but if
you’re tinkering with something brilliant, and you can share how others
can make their own version of it, you could win a huge supply of high
end tools from Hand-Eye Supply for sharing!

Cleverest New Product Ideas – Winners Of Walmart’s Get On The Shelf Contest!

You'll be able to buy both winners at Walmart soon!It’s been a long time coming, but Walmart finally picked a pair of their
favorite new products as the grand prize winners for their “Get on the
Shelf” contest. It won’t be too long before you’ll be able to pick up a
set of SKRIBS Customizable Wristbands and the Elvis Presley Home Bedding
Collection for yourself!

Make The Manliest DIY Invention Ever For Instructables “Manly Craft Contest”

Will you make the manliest DIY project ever?Do you have an idea for a DIY project suitable for Chuck Norris, Han
Solo or Captain America? Then you’ll want to share it with Instructables
and Civilware for a chance to win some ultra-manly prizes from the Manly Craft Contest!

Introducing Microsoft’s “The Prime Challenge” – A Challenge To Find The Lost Primes!

WIll you discover the lost primes?It’s up to you, the dedicated math geek, to help Microsoft to discover
the “lost primes!” While people have searched tirelessly to discover the
largest prime numbers possible, untold amounts of perfectly prime
numbers are waiting to be found with the aid of cloud computing!

Win A Professional Gardening Kit From Instructables “Hydroponics and Indoor Gardening Contest”

Will your hydroponic design win the grand prize?It’s nearly time to put away your spade and watering can, and let nature
reclaim your garden for the Winter season. But with the science of
hydroponics and other indoor gardening techniques, your green thumb can
shine all year. Share your best indoor gardening techniques, and you
could win a nice prize pack!

Win $2,000 From The 500 Group Supercar Body Challenge 2013!

design a supercar, earn big money!Attention Gearheads, Grease Monkeys and Armchair Designers! It’s once
again time for GrabCAD and the 500 Group to team up to find the best car
body design for their latest 1000+hp twin turbo roadster, and they’re
ready to pay thousands for a car shape that’s going to shred Germany’s
Nurburgring!

Win A Galaxy Nexus Tablet & Much More In The Instructables Holiday Contest!

Make an awesome present, win a ton of cool stuff!Instructables is hoping to award 18 creative inventors with a slew of awesome prizes for demonstrating how to build the greatest Christmas, Hanukkah and Kwanza gifts of all time. Show off your special holiday themed gifts, décor and snacks for a chance to win 2 second visit from Santa!

Win Hundreds In The Airpatrol Controller Casing Design Challenge!

Win up to $750!The AirPatrol Crew is actively looking for designers to create a
controller casing for the latest model of the AirPatrol heater and air
conditioning control device. They’re ready to reward up to five
designers for their efforts, with a cool $750 going to the top case
design…