Challenge the sixth level of difficulty: copy puzzle

Cardboard track ball, rotating elevator successfully tested

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Topology in life (4)

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How powerful is a load-bearing bridge built with a few small wooden bars?

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41 Views

200 wooden track balls and large wave boards in multiple colors were tested successfully

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160.7K Views

Wooden track ball, tested successfully

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14.1K Views

unexpected results

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Just make a simple spinning top from childhood, how many people still remember its name?

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6 Views

Do you still believe your eyes?

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36 Views

Topology puzzles from childhood

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3.5K Views

Do you know how to take out the Rubik's Cube from the bottle?

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665 Views

Finishing 1000 Pieces of Puzzles in Sequence

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The Adventure of Rolling Balls in Life

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How do you think it can be taken out?

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How could a six-piece T-shaped puzzle fit in?

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21.1K Views

Can you tell at a glance how it's put together?

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157 Views

The Impossible Twelve Copper Pillars

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4.5K Views

[Don't play] There are only 4 pieces of children's puzzles, adults can't do it?

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Puzzle Game Video - Challenge The Impossible

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453 Views

Challenge 100 yuan, how many childhood ice cream green tongues can you make?

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It took four and a half hours to put together the sea urchin toy, which was really nerve-wracking an

dongjunxiaoyu

15 Views