Mini Challenges!
New inventive challenges posted each week
449
Solar equipment
Draw a piece of equipment which is now powered using solar energy instead of electricity
Check out some other challenges
Prev
Next
1
Keep your distance
Draw an invention to keep people two metres apart
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
522
Acceptance
Invent something that promotes acceptance
107
Challenge yourself
Draw or make your own challenge maker machine
383
See space
Draw a device for space exploration