Mini Challenges!
New inventive challenges posted each week
451
Swimsuit
Design a swimsuit
Check out some other challenges
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530
Ice cream
Create an ice cream invention!
480
All-weather plant
Invent and draw a plant that can survive through all weathers
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
103
Under pressure
Invent something that can reduce stress
52
Sweet dreams
Draw a machine that would help you fall asleep happy