Mini Challenges!
New inventive challenges posted each week
510
No hands
Invent a hands-free vehicle
Check out some other challenges
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447
Special suit
Design a very special suit
113
Light bulb moment
Invent a way to power a lightbulb without using electricity
268
Shark week
Invent a fun fair ride inspired by sharks!
163
Reindeer jumper
Design a jumper for a reindeer
144
Catch a shooting star
Invent a way to catch a shooting star