Your Own Automatic Rock Polisher

By / 8 years ago / Other / No Comments

Estimated reading time: 1 minute(s)

3atumblerkitIt might not sound this exiting, but this device is actually pretty cool. You put a stone in it, any stone, and then let it do its thing; and after a while you have a really shiny stone. Which you can make your own jewelry or other things with. Even regular looking pebbles can sometimes hide really nice looking minerals, with this you can find out.

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Johny

Johny (John-Erik) Krahbichler is the CEO and main author of Gadgetzz, since 2009. While Mr. Krahbichler's expertise is in consumer electronics, his true passion is science´, and educating the world about the universe we inhabit. Check out the non-profit Scientific Literacy Matters Currently Johny is using his experience from covering trade shows such as the CES, to work with trade show exhibition marketing.

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