Mini Challenges!
New inventive challenges posted each week
305
Inner peace
Draw something that can bring you inner peace
Check out some other challenges
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263
Hot car
Invent a tool that can be used to keep your car cool in hot weather
20
Hide 'n Seek
Draw an invention to help the Easter Bunny hide its eggs
121
Games in space
Invent a game that you can play in space
235
Sun capture
Invent a tool that can capture the sunshine
28
Flight of the bumblebee
Design flying machines inspired by birds and insects