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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103
Under pressure
Invent something that can reduce stress
453
Tardis
Invent a new tardis for Doctor Who!
414
Invent something to keep in your pocket
449
Solar equipment
Draw a piece of equipment which is now powered using solar energy instead of electricity
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place