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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91
Rummy
Invent your own pack of playing cards
338
Sunny and safe
Invent something that will protect you from the sun
549
Heat
Invent a device that generates heat
236
Safe space
Invent something that will help to keep you safe in space
227
Peace and quiet
Draw an invention for times when you would like peace and quiet