Demon Slayer - Shinobu Kocho's Nichirn sword Cosplay 3D Model

3D model description

This 3D model captures the unique, needle-like design of her blade and the delicate yet commanding presence that defines Shinobu’s character.

⚔️ What’s This For?

Bring Shinobu’s spirit to life — print, paint, and display this sword as a tribute to her elegance and strength.

Perfect for:

• Cosplayers preparing for conventions or photoshoots
• Collectors showcasing each Hashira’s distinct blade
• Fans looking to complete their Demon Slayer weapon set

Let the Insect Hashira’s calm composure and silent determination inspire your next 3D print project:

Disclaimer:

This is a fan-made 3D model inspired by Demon Slayer: Kimetsu no Yaiba. All rights to the original designs belong to Koyoharu Gotouge and Aniplex.

Model is intended for personal use only — perfect for cosplay, display, or collection.

3D printing settings

• Assembly: Use a 1m x 5mm metal rod running through the blade for strength (available at most hardware stores)
• Guard: split into 2 pieces with alignment pegs
• Sheath: 3x100mm holes for rods (6 rods total)
• Split into parts for easier printing
• Recommended infill: 10–15% (higher for the handle)