Mini Challenges!
New inventive challenges posted each week
490
You've got mail!
Invent a new way to deliver mail
Check out some other challenges
Prev
Next
186
Housework helper
Invent something that would help you with jobs around the house
549
Heat
Invent a device that generates heat
143
Space burger
Invent something that would stop your food from flying away before you can eat it in space
202
Maker Challenge - Day dream generator!
Invent something inspired by a day dream dream generator
236
Safe space
Invent something that will help to keep you safe in space