Mini Challenges!
New inventive challenges posted each week
120
Burger break
Invent a machine that makes your favourite food in seconds
Check out some other challenges
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549
Heat
Invent a device that generates heat
366
Healthy and happy
Invent a way to monitor your health
371
Debut novel
Draw your very own book cover
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
548
Lucky
Invent a way to turn your luck around