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Rengoku Katana 3D Models: STL Swords and Guards

This collection gathers Rengoku-style katana files made for 3D printing, from full-length display swords to small charms. It is useful if you want a cosplay prop, a shelf piece, or a set of fittings to print on their own. Most entries are split into several parts, so the scale and assembly you choose shape the result. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

Il testo di questa raccolta è in inglese; la ricerca funziona in qualsiasi lingua.

Come è composta questa raccolta

Polyzon compone questa raccolta a partire dai risultati di ricerca dei siti collegati. I doppioni e i modelli senza anteprima vengono rimossi, le corrispondenze deboli finiscono in fondo e il resto mantiene l’ordine dei risultati. I modelli appartengono ai rispettivi autori: verifica le condizioni sulla pagina di ciascun modello.

Criteri di selezione a cura della redazione di Polyzon · Testo aggiornato: 14/10/2026


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«Rengoku Katana 3D Models: STL Swords and Guards»

The files range from complete katanas to individual components. Some are long display swords assembled from a blade, handle and guard; others are collapsible or print-in-place designs where the sections come off the plate already joined. Guards, sheaths and habaki appear both as parts of a full build and as standalone pieces, and a few entries shrink the sword down to a keychain or charm.

When choosing, open the author's page and read the listed dimensions first, since the same sword can be scaled for a wall display or for a costume. Check how many parts are involved and how they join, whether the blade needs supports, and which material and settings the author describes. Photos of real prints show how the layer lines and the flame-coloured sections come out.

To widen the results, search for related terms such as nichirin sword, flame hashira, katana guard, tsuba, saya or sheath, and collapsible sword. Combining a character name with a part name usually narrows the list faster than the character name alone, and browsing the broader anime prop or cosplay categories can surface fittings that are not tagged with the character.

If you plan to wear the sword, think about weight and balance before printing: a hollow multi-part blade behaves differently from a solid one. For display, a stand or wall mount is a separate model worth searching for. Print small fittings first to test the fit of the guard and handle before committing to the long blade sections.

FAQ

Domande frequenti

What parts does a Rengoku katana model usually include?
Common files cover the blade, handle, guard and sometimes a sheath, either as one piece or split for a smaller build volume. Some entries provide only the guard or only the sheath.
Can the sword be printed in a single piece?
Only on printers with a tall build volume. Most versions are split into sections that are glued or joined with pins, and collapsible designs are arranged so the parts come off the plate already connected.
Which material works for a sword prop?
Authors usually list their own material and settings, so follow those notes. For a rigid display piece, a stiff filament is typical; for a prop that flexes or is handled often, some makers prefer a tougher blend.
How do I scale the sword to my height?
Measure the intended length and scale the model accordingly, then re-check wall thickness on the blade and handle. Very thin walls can become fragile after scaling down.

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