Mini Challenges!
New inventive challenges posted each week
260
Special jewels
Invent a piece of jewellery with a special extra function
Check out some other challenges
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549
Heat
Invent a device that generates heat
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
449
Solar equipment
Draw a piece of equipment which is now powered using solar energy instead of electricity
163
Reindeer jumper
Design a jumper for a reindeer
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place