Mini Challenges!
New inventive challenges posted each week
303
Warm dog
Invent something to keep a dog warm
Check out some other challenges
Prev
Next
162
Snowy hills
Invent boots that would help you to walk up the snowiest hills
312
Get gardening
Invent a way to get gardening done much quicker
549
Heat
Invent a device that generates heat
103
Under pressure
Invent something that can reduce stress
11
Pet-ercise
Draw a machine to exercise a pet indoors