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Tópico: Impressão 3D - Pistola "caseira" feita em impressora 3D

  1. #201
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    Scientists 3D print working mouse ovaries as the journey to bioprinting for humans continues

    https://www.neowin.net/news/scientis...mans-continues
    Lá em cima há planícies sem fim; Há estrelas que parecem correr; Há o Sol e há dia a nascer;
    E nós aqui sem parar numa Terra a girar…


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  2. #202
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    Michelin Unveils 3D-Printed, Rechargeable, Biodegradable Tire Concept

    At the 2017 Movin' On conference in Montreal, Michelin has unveiled Vision, it's newest concept airless tire. Vision is an airless tire-and-wheel in one, made from from organic, bio-sourced materials that are both recyclable and biodegradable. Its tread is rechargeable via 3D printing, which allows it to be altered quickly for various seasons or use cases. It's also connected, equipped with sensors that provide real-time information about its condition.



    https://www.hardocp.com/news/2017/06...e_tire_concept
    Lá em cima há planícies sem fim; Há estrelas que parecem correr; Há o Sol e há dia a nascer;
    E nós aqui sem parar numa Terra a girar…


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  3. #203
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    The pitfalls and potential of inexpensive 3D scanning solutions
    Ars puts five home 3D scanning options to the ultimate test—scanning kids and clay cats.
    ...
    Whatever the price range, most 3D scanning solutions targeted at hobbyists are limited to capturing features no smaller than 2 to 10 millimeters, or about 0.08 to 0.4 inches. While this is good for capturing the general shape of an object, fine details get lost and either need to be manually recreated or done without. Of course, even if a virtual recreation is only approximate, there’s still an advantage in having a rough digital model. Once an object is digital, all kinds of possibilities for manipulation, usage, and 3D printing open up.
    ...
    https://arstechnica.com/gadgets/2017...y-machine-yet/
    Lá em cima há planícies sem fim; Há estrelas que parecem correr; Há o Sol e há dia a nascer;
    E nós aqui sem parar numa Terra a girar…


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