Mini Challenges!
New inventive challenges posted each week
216
Nature energy
Invent a gadget that produces sustainable energy using nature
Check out some other challenges
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40
Superhero
Draw superhero outfits for you and your family
66
Clever clothes
Design a piece of clothing with an extra special ability
549
Heat
Invent a device that generates heat
165
Roast dinner
Invent a machine that recycles your left over roast dinner
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place