本期節目主要內容： 進入21世紀，很少有哪項技術能夠引發全球的關注，而3D打印機卻以它夢幻般的魔力持續刺激着人們的神經，讓全世界為之振奮、驚恐，爭論不休。那麼什麼是3D打印機，這項神秘的現代科技又有着怎樣不可思議的功能呢？ （《真相》 20150701 解密3D打印機 第一集 萬能製造機）
本期節目主要內容： 什麼是3D打印機，它究竟是如何把虛擬的數據變成實物的？這是許多人都會好奇的疑問。但卻很少有人會為了弄清楚這個問題，而去自己製造一台3D打印機。而主人公韓冰偏偏就是這樣一個有着超強好奇心的人。他手裏的哨子便是自己的第一件3D打印作品，從一個虛擬的圖形，到真實的存在，這小小的哨子，經過了四個月的漫長過程。而四個月中，韓冰也一層層解開了3D打印機的秘密。（《真相》 20150702 解密3D打印機 第二集 魔盒的秘密）
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