Mini Challenges!
New inventive challenges posted each week
298
Wake up!
Invent a funny way to wake guests up in the morning
Check out some other challenges
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551
Ghost
Draw an invention for a ghost
103
Under pressure
Invent something that can reduce stress
61
Awesome animals
Draw a car, bus or ship that looks like a giant animal
146
Space talk
Invent a device to communicate with other living beings in outer space
549
Heat
Invent a device that generates heat