Bring the power of Solo Leveling to life with this Demon King’s Longsword (Baran’s Longsword) – Life‑Size 3D Printable Prop!

Step into the world of Solo Leveling and wield the iconic Demon King’s Longsword, as seen in the Demon Castle arc, in your own cosplay or display setup. This highly detailed 3D model captures the storm‑like blade pattern, jagged edges, and unique hilt design that make this weapon legendary.

Key Features

Life‑Size Scale: Recreates Baran’s Demon King’s Longsword at approximately 120 cm (1.2 meters) tall when fully assembled.

Lightweight & Printable: Optimized geometry keeps the finished print surprisingly low in weight (~219 g at standard infill) while maintaining dramatic visual impact.

Segmented Design: Pre‑cut parts (blade tips, blade body, guard, handle, pommel) allow printing on standard 3D printers and simplify assembly.

Printable Files Included: Multiple STL files ready for FDM or resin printing.

Assembly & Painting

Each part is engineered with internal keys and alignment pegs for a secure fit — simply glue after printing for a solid prop that’s perfect for cosplay photoshoots, display, or collection. Note: files contain geometry only; models must be painted to achieve effects like the lightning‑infused blade.

Print Specs

Printer: FDM or Resin

Estimated Print Time: ~24 hours total

Material: PLA / resin (suggest silver, blue, or transparent filament for added effect)

Supports: Required for best results

Assembly: CA Glue or Epoxy recommended

A must‑have piece for Solo Leveling fans, cosplayers, and prop builders — bring home the Demon King’s Longsword and complete your heroic journey!