Mini Challenges!
New inventive challenges posted each week
170
Memory lane
Invent a machine that will let you watch old memories back
Check out some other challenges
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196
Happy invention
Invent something that would make your friend feel happy
230
Quiet work
Draw an invention that will allow you to do a job that is usually very loud, quietly
372
Treat dispenser
Invent a dog treat dispenser
548
Lucky
Invent a way to turn your luck around
474
Never-ending candy
Invent some never-ending candy!