Mini Challenges!
New inventive challenges posted each week
106
No write or wrong
Invent a pen that has multiple fun uses
Invent new useful and exciting things!
Your pen could have as many functions as you wish! What would be useful for you to have on your pen while you are drawing and writing? Design that! Maybe your pen could have a built in fan, thermometer and spoon. Or it could be full of sweets!
Check out some other challenges
Prev
Next
210
Mars house
Invent your own house on Mars
79
Life's a picnic
Design the most amazing picnic hamper which contains all your favourite foods and drinks
549
Heat
Invent a device that generates heat
103
Under pressure
Invent something that can reduce stress
28
Flight of the bumblebee
Design flying machines inspired by birds and insects