Mini Challenges!
New inventive challenges posted each week
156
Herb garden
Design a mobile herb garden to feed your local community
Check out some other challenges
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4
Ideal job
Draw yourself doing the job you want to do in 20 years time
103
Under pressure
Invent something that can reduce stress
140
Drum energy
Invent an instrument that makes energy when you play it
216
Nature energy
Invent a gadget that produces sustainable energy using nature
377
Terrific tennis
Design your ideal tennis court