[D-5-1] Shape Enhancement Based on 3D Print Preview for Preserving Semantic Shape Details on 3D Printed Surface 〇Yifan Yang1、Yutaka Ohtake1、Hiromasa Suzuki1、Tatsuya Yatagawa1 (1.The University of Tokyo) キーワード:Additive manufacturing、3D print preview、Shape enhancement 、Feature preservation、