Mini Challenges!
New inventive challenges posted each week
170
Memory lane
Invent a machine that will let you watch old memories back
Check out some other challenges
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278
Recycled instrument
Invent a musical instrument using objects and waste material from your home
549
Heat
Invent a device that generates heat
421
Bake!
Invent a baking machine
103
Under pressure
Invent something that can reduce stress
7
Super Seat
Draw a ‘SUPER CHAIR’ to help an older person FLY, SWIM or have FUN