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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345
New designs
Draw a tool that will help you design clothes
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
50
Munch machine
Draw a wacky machine to help you eat your lunch
181
Space hair
Draw an invention that will help you to look your best in space
1
Keep your distance
Draw an invention to keep people two metres apart