Mini Challenges!
New inventive challenges posted each week
120
Burger break
Invent a machine that makes your favourite food in seconds
Check out some other challenges
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335
Food for thought
Invent a device that brings food to you
503
Your colour!
Invent something in your favourite colour
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
418
Dry animals
Invent an umbrella to keep your favourite animal dry from the rain
453
Tardis
Invent a new tardis for Doctor Who!