Mini Challenges!
New inventive challenges posted each week
540
Cake car
Invent a vehicle made of food
Check out some other challenges
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127
Compost on the go!
Design something that recycles your uneaten food for you while you're out and about
102
Save water
Invent a new eco-friendly way to water the garden
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
546
Long distance
Invent something to help you run long distances