[はてブ] Shiny Conductive Polymer for 3d Printing Filament by Yong-Jihn Kim — Kickstarter Author Date 2018年4月1日 Comments: Leave a comment Shiny Conductive Polymer for 3d Printing Filament by Yong-Jihn Kim — Kickstarter [kickstarter][3Dプリンター] 導電性フィラメント Tweet