Mini Challenges!
New inventive challenges posted each week
516
Reality
Invent something to turn ideas into reality!
Check out some other challenges
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381
Unmeltable!
Design a snack that never melts in the heat
74
The great and the good
Draw a statue of someone you think is great!
541
Alone time
Invent a place of relaxation for one
548
Lucky
Invent a way to turn your luck around
28
Flight of the bumblebee
Design flying machines inspired by birds and insects