The Swordmaking Tutorial: Pt 5 by chioky on DeviantArt
Kinpatsu Cosplay on Twitter: "Eva foam #Katana mini tutorial!✨ This is a short version of our new video showing how to make a #MitsuriKanroji sword, from just EVA foam and aluminum rods!
How to Draw a Katana (Sword) Step by Step - AnimeOutline