Mini Challenges!
New inventive challenges posted each week
354
Happy holiday
Invent something useful to take on holiday
Bon Voyage!
What's better than heading off an exciting vacation! To make the experience even better, invent something that helps with packing, makes travelling smoother, or enhances the destination. Get inventing!
Check out some other challenges
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168
Space exercise
Invent a new way to exercise in space
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
549
Heat
Invent a device that generates heat
314
Autism awareness
Invent something to help someone with autism feel more comfortable