Mini Challenges!
New inventive challenges posted each week
18
Eyes on the prize
Draw a trophy for a staring contest
Check out some other challenges
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428
Bathroom jungle
Draw a jungle in your bathroom
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
33
Shhhhhhh!
Invent something to make the room quiet when you are concentrating
103
Under pressure
Invent something that can reduce stress
154
Perfect plant
Invent a new species of plant