Mini Challenges!
New inventive challenges posted each week
543
Robot guide
Invent a robot that guides you through an activity
Check out some other challenges
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538
Barbie car
Design a Barbie convertible
552
Upgrade
Upgrade an existing invention
202
Maker Challenge - Day dream generator!
Invent something inspired by a day dream dream generator
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
469
Smallest pony
Invent something for the worlds smallest pony!