Today I Learned@lemmy.worldEnglish · vor 2 Jahren

TIL: Amazing Process of Cutting Gigantic Volcanic Glass to Make Crystal Balls

youtu.be

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TIL: Amazing Process of Cutting Gigantic Volcanic Glass to Make Crystal Balls

youtu.be

gibmiser@lemmy.world to

Today I Learned@lemmy.worldEnglish · vor 2 Jahren

- YouTube

youtu.be

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Video of people making crazy crystal balls

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vor 2 Jahren
Why do we need crystal balls?

Not making a future pun.

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