Mini Challenges!
New inventive challenges posted each week
194
Shoe iron
Invent a piece of clothing that also helps you to do chores
Check out some other challenges
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381
Unmeltable!
Design a snack that never melts in the heat
218
Romeo and Juliet
Invent your own shakespearean character
552
Upgrade
Upgrade an existing invention
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