Mini Challenges!
New inventive challenges posted each week
464
Dream hotel
Design your dream hotel
Check out some other challenges
Prev
Next
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
173
Moving House
Draw a house that moves!
544
Tea please
Invent a new way to prepare and serve tea
366
Healthy and happy
Invent a way to monitor your health
106
No write or wrong
Invent a pen that has multiple fun uses