Demon Slayer - Sanemi Shinazugawa Nichirn Sword Cosplay 3D Model

3D model description

Capture the raw intensity of the Wind Hashira with this detailed 3D model inspired by Sanemi Shinazugawa’s iconic Nichirin Sword. Defined by its striking green and black blade, this weapon reflects Sanemi’s brutal fighting style, relentless resolve, and untamed strength.

• Designed with cosplay practicality and visual impact in mind
• Ideal for conventions, photoshoots, or as a striking display piece The aggressive blade profile makes it stand out instantly among other Nichirin swords.

Printing this sword means holding a symbol of survival, rage, and unwavering determination — a true reflection of the Wind Hashira himself.

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)