Selective Laser Melting of Pre-Alloyed NiTi Powder: Single,4D Printing: Future Insight in Additive Manufacturing,曲線がかわいい!姫系カントリー調ベッド引き出し収納付き,Selective Laser Melting of Pre-Alloyed NiTi Powder: Single,Full article: Progress in 4D printing of stimuli responsive