Mini Challenges!
New inventive challenges posted each week
27
Head gear
Make or draw a hat that has a clever Extra use or ability
Check out some other challenges
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337
May the fourth
Draw a star-themed invention!
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
361
Show empathy
Invent something that spreads kindness
377
Terrific tennis
Design your ideal tennis court
131
Relaxation room
Design a small space where you can relax