Mini Challenges!
New inventive challenges posted each week
139
Roll with the waves
Draw a machine that harvests energy made by the seas waves
Check out some other challenges
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510
No hands
Invent a hands-free vehicle
248
Amazing backpack
Invent your own super play backpack
1
Keep your distance
Draw an invention to keep people two metres apart
335
Food for thought
Invent a device that brings food to you
94
All the world's a stage
Design your own theatre or stage to perform on