open hand project's posts - Vietnamese uPOST

Cheaper, Faster, Better: The Plan to Build an Open Source Prosthetic Hand 

Over the past five years, 3D printers have gotten cheaper, hardware has gotten smaller, and tinkerer communities have boomed. All of that has spurred a renaissance of prosthetic design, bolstered by an open source ethos and crowdfunded budgets.

Crowdfund an effort to rescue out-of-print adventure books Crowdfund an effort to rescue out-of-print adventure books

One publisher is trying to save forgotten adventure books by releasing them as ebooks, and you can help! Also, check out crowdfunding campaigns for an open source robotic hand, a $100 3D printer, and more.

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