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
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347
Q and A
Invent something that can answer your questions
433
Asteroid rubble
Make something out of asteroid rubble
1
Keep your distance
Draw an invention to keep people two metres apart
297
Dinner party prank
Invent a surprise for party guests at a dinner party
549
Heat
Invent a device that generates heat