Mini Challenges!
New inventive challenges posted each week
503
Your colour!
Invent something in your favourite colour
Check out some other challenges
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152
Hedgehog hotel
Design a hedgehog hotel, with all the comforts it needs
387
Space travel
Invent a new way to travel in space!
476
Decorations
Invent something to help put up Christmas decorations
368
New doll
Design a new type of doll
330
Mother earth
Invent a way to restore damaged ecosystems