Mini Challenges!
New inventive challenges posted each week
121
Games in space
Invent a game that you can play in space
Check out some other challenges
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103
Under pressure
Invent something that can reduce stress
152
Hedgehog hotel
Design a hedgehog hotel, with all the comforts it needs
75
Musical chairs and things
Design an object in your home that can also make music while you use it.
528
Hero arm
Invent a robotic arm
171
Alien Boots
Draw clothing for aliens