Mini Challenges!
New inventive challenges posted each week
270
Tea time
Draw an invention to help an old person make tea
Check out some other challenges
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246
No noise invention
Draw an invention that cancels out background noise!
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
165
Roast dinner
Invent a machine that recycles your left over roast dinner
128
TV power
Invent a sustainable energy device to power a tv
549
Heat
Invent a device that generates heat