标题: [讨论] DDD and 3D printing sector [打印本页]

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作者: fibo5    时间: 2014-10-28 11:04     标题: DDD and 3D printing sector

bottomed out? i had some DDD underwater.

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作者: not4weak    时间: 2014-10-28 11:08

研究不深，这个还没起来

我一个朋友在家自己做了3d printer

看来门槛低，不符合风大的理念

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作者: fibo5    时间: 2014-10-28 11:50

门槛低. agree. similar to solar mabye

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