你是拿自己的手做实验吗？
RE: How 3D printing will replace the plaster cast? 3D打印將如何取代打石膏？
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How 3D printing will replace the plaster cast? 3D打印將如何取代打石膏？
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哈哈，只是剛巧隨心想到3D打印應該可以帶來更多方便，想不到原來外國已經有人嘗試了，只是還沒普及，但我也相信這會很快就能普及的，3D打印連屋也能建成，這些相對上應該是較容易發展的。
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