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New inventive challenges posted each week

399

Cat day

Make a cat-themed invention
Random challenge

Time to invent!

They're mysterious, aloof, and loved the world over! Can you make a cat-themed invention? Perhaps they're your favourite animal? You might create a device that translates their meows or a super cool home for them! They might not show it, but the cats will be grateful!

Check out some other challenges

1

Keep your distance

Draw an invention to keep people two metres apart
457

Sky display

Invent an alternative to a fireworks display!
19

Octo-pants

Draw clothing for sea creatures
351

Smart accessory

Invent a smart accessory
100

Leftovers

Invent a machine that recycles your leftover dinner
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Cat day Ideas