Mini Challenges!
New inventive challenges posted each week
139
Roll with the waves
Draw a machine that harvests energy made by the seas waves
Check out some other challenges
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524
Phone free
Invent a way to minimise phone usage
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
46
Hug yourself
Invent something to make yourself giggle
345
New designs
Draw a tool that will help you design clothes
479
Main stage
Design the most amazing decoration for a music festival