Mini Challenges!
New inventive challenges posted each week
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
Check out some other challenges
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335
Food for thought
Invent a device that brings food to you
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
1
Keep your distance
Draw an invention to keep people two metres apart
496
Show pride
Design a piece of rainbow clothing