Mini Challenges!
New inventive challenges posted each week
173
Moving House
Draw a house that moves!
Check out some other challenges
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225
House plants helper
Create an invention that encourages house plants to grow
369
Original instrument
Invent a totally unique musical instrument
299
Leaf it out
Invent a way to keep leaves off the train tracks
441
Playground
Draw the most amazing playground
500
Time travel
Invent a time-travelling machine