60 tennis balls = two bicycle wheels

fun magnetic game

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[DIY] Advanced Coin Sorting Machine

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[DIY] Making A Crocodile Dentist Game At Home

828 Views

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

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"Hot glue wheels, boy"

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

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

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【Life】Making fidget spinner from bicycle chain.

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Cyber bike

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Handmade|Turn the coke can into a cannonball launcher

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

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New concept bike! !

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

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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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Just how impenetrable is this armor made of 1500 coins?

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Handmade|How sharp a piece of white paper can be?

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Stop Being Shy! International Friendly Gesture Support Mechanism

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real man, no umbrella

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Think of how to play with this toy.

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I made a mini cannonball car out of recycled Coke cans!

156 Views