Mini Challenges!
New inventive challenges posted each week
255
Incredible fish tank
Draw the most incredible fish tank!
Check out some other challenges
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138
The sun collector
Invent a way to charge a device using energy from the sun
549
Heat
Invent a device that generates heat
548
Lucky
Invent a way to turn your luck around
199
Maker Challenge - Puppet theatre!
Invent a puppet theatre for an audience that isn’t human
92
Up in the clouds
Invent a device that lets you take funny shaped clouds home