Gioielli e bigiotteria

Golden Antique Keychain 3D Models and STL Files

This collection gathers STL files for golden antique keychains: coin charms, old keys and locks, treasure chests, and royal ornaments. It helps you compare shapes, sizes, and assembly before you send a model to a 3D printer. 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.

Una raccolta di Polyzon · 48 modelli da 3 siti

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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«Golden Antique Keychain 3D Models and STL Files»

The models range from flat coin charms and medallion pendants to old keys, padlocks, and treasure chests with moving parts. Some are single-piece ornaments, while others include separate rings, inserts, or lock mechanisms that need assembly. Royal and ornate designs often carry more surface detail than simple coin or key shapes.

On the author's model page, check the listed size and scale, the number of parts, and whether supports are needed for the chosen orientation. Look at the material and settings the author lists, and review photos of real prints to judge surface detail and thin sections. For keychains, the hole or ring attachment and the thickness around it matter because that area takes repeated handling.

To narrow the results, try synonyms such as antique key, old lock, coin pendant, or royal ornament. Related topics include treasure chest charms, vintage vehicle keychains, and symbolic pendants. Combining a material or style word with the keychain term can separate gold-colored finishes from plain single-color prints.

FAQ

Domande frequenti

What file formats are common for antique keychain models?
STL is a common format for these models, and some authors also provide OBJ or 3MF. Check the model page for the formats included.
How do I make a keychain look gold?
Many makers print in a gold-colored filament or paint and finish the part after printing. The author's page may list the material and settings used.
What should I check before printing a keychain with a working lock?
Check the part count, clearances, and assembly order. Small moving parts may need test prints and orientation adjustments.
Can I resize an antique keychain model?
Scaling changes wall thickness and hole sizes, so check the ring attachment and any moving parts after resizing. A test print can help confirm the fit.
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