Take a Mini Challenge!
Upload ideas!

Mini Challenges!

New inventive challenges posted each week

53

Soapy fingers

INVENT A SPECIAL SOAP TO MAKE HAND WASHING FUN
Random challenge

Check out some other challenges

390

Light show

Design your own light show!
464

Dream hotel

Design your dream hotel
342

Robot teacher

Invent a robot that can teach you a new skill
28

Flight of the bumblebee

Design flying machines inspired by birds and insects
519

Perspective

Invent something that changes your perspective
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

Soapy fingers Ideas