The ultimate mechanical short legs!

Handmade|Environmentally Friendly Rolling Calendar

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Make a cute little train and use corrugated paper to make small steerable rails!

4.5K Views

Homemade Magical Piggy Bank! Mom don't have to worry about me saving money anymore

23.3K Views

The most creative safe in the world: a lock with a magnet!

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Build a rubber band machine gun out of corrugated paper and hold up to 120 rubber bands!

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Do you dare to sit in a canoe made of only twigs, plastic wrap and tape?

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How powerful can an air pressure machine gun with a firing rate of 1200 be made from a Coke bottle?

1.7K Views

Cyber bike

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Strange grilled koi, catfish recipes, have you learned?

197.6K Views

A car powered by CO2 VS a pressurized Coke can, who is faster?

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Make a Wi-Fi amplifier receiver and connect to Wi-Fi in the park!

834 Views

How powerful can it be to propel a car with carbon dioxide? Plus a crash simulation experiment!

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Stop talking, get on my speedy chariot!

590 Views

Combine a pinball table and a bubblegum vending machine to make your own bubblegum pinball machine!

853 Views

Two-wheel-drive bike, hand-assembled!

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The most patient person in the world! An animation made of 727 pictures drawn by hand to reproduce the classic scene of One Punch Man!

171.7K Views

Make your own holiday salute with a drained Coke can!

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1/3 tire + 1/3 tire + 1/3 tire = 1 tire

111.5K Views

Children's creative slime handmade, making a rainbow ice cream

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Fall in love with rainbows, burn rainbows!

1.4K Views