We use cookies to help make our website better. We'll assume you're OK with this if you continue. You can change your Cookie Settings any time.

Cookie SettingsOK
Take a Mini Challenge!
Upload ideas!

Mini Challenges!

New inventive challenges posted each week

540

Cake car

Invent a vehicle made of food
Random challenge

Check out some other challenges

202

Maker Challenge - Day dream generator!

Invent something inspired by a day dream dream generator
324

Animal translator

Invent a device that allows us to understand animals
409

Dog day

Invent something for a dog
431

Rainy day

Invent something for a rainy day
422

Virtual reality

Design your own VR world
Want to find something specific?
See all challenges
Subscribe to our Mini Challenges emails
Send your own challenge for us to consider and publish
Submit your own Challenge