Mini Challenges!
New inventive challenges posted each week
295
Party entrance
Invent a funny way to say hello to guests arriving at a party
Check out some other challenges
Prev
Next
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
379
Keeping cool
Invent something to keep you cool for the summer
158
Snowflake
Draw the most incredible huge snowflake
103
Under pressure
Invent something that can reduce stress
203
Maker Challenge - Musical instrument!
Invent an intriguing musical instrument