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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123
Keeping dry
Design a way to keep your pet out of the rain whilst walking around outside
428
Bathroom jungle
Draw a jungle in your bathroom
103
Under pressure
Invent something that can reduce stress
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
222
Stair chair
Invent a wheelchair that can go up and down stairs