Mini Challenges!
New inventive challenges posted each week
260
Special jewels
Invent a piece of jewellery with a special extra function
Check out some other challenges
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433
Asteroid rubble
Make something out of asteroid rubble
511
Garden device
Invent a device that tends the garden
475
Toy in space
Design a space suit for your stuffed toy
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
549
Heat
Invent a device that generates heat