Watch Sword Art Online 12 ◎

: Use a silver marker or silver paper scraps to add the circular emblem at the top of the blade near the guard.

: If you're looking for the source material, this volume covers the middle of the Alicization arc. Part 2: DIY Paper Prop — "The Elucidator" Watch Sword Art Online 12

: This is a key episode in the Gun Gale Online arc. : Use a silver marker or silver paper

: Fold several sheets of black cardstock into long, flat rectangular tubes. Taper the end to form a point. Slide these over your dowel core and glue them in place. Watch Sword Art Online 12

For a visual step-by-step, many creators on YouTube offer printable templates to make the process more precise.