An inventor has showcased a “filament dryer that pays you bitcoin.” When this news popped up in our feed we weren’t surprised to see that PizzAndy from Proof Of Print was the brains behind it. It’s the same guy who created the 3D printer that mines Bitcoin. Moreover, it very likely uses the same principle of taking waste heat / watts from crypto mining ASICs for use within the 3D printing process.
Introducing another Proof Of Print prototype! A filament dryer that pays you bitcoin to keep your…

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