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
362
Safety first
Invent something that keeps you safe
548
Lucky
Invent a way to turn your luck around
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
103
Under pressure
Invent something that can reduce stress
301
Train travel
Invent a fun way to get to the train