Mini Challenges!
New inventive challenges posted each week
210
Mars house
Invent your own house on Mars
Check out some other challenges
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86
Muddy Puddles
Invent something that will stop you from getting wet when you jump in puddles
383
See space
Draw a device for space exploration
342
Robot teacher
Invent a robot that can teach you a new skill
332
New backpack
Draw a cool new backpack made from an old item
103
Under pressure
Invent something that can reduce stress