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3D Models for Keychains and Fridge Magnets

This collection gathers 3D models that work as keychains, fridge magnets or both: character charms, food shapes, small articulated figures, magnetic hooks and holders. It is useful when you want a small 3D printing project that uses little material and can be given away or attached to a surface. Many entries exist in two versions, one with a loop for a ring and one with a pocket for a magnet. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

Esta colección está escrita en inglés, pero la búsqueda funciona en cualquier idioma.

Cómo se elabora esta colección

Polyzon reúne esta colección a partir de los resultados de búsqueda de las plataformas conectadas. Se eliminan los duplicados y los modelos sin vista previa, las coincidencias débiles van al final y el resto mantiene el orden de la búsqueda. Los modelos pertenecen a sus autores: consulta las condiciones en la página de cada modelo.

Criterios de selección: el equipo editorial de Polyzon · Texto actualizado el 14/10/2026


Colección

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Sobre la categoría

«3D Models for Keychains and Fridge Magnets»

The models fall into a few groups. Character charms follow figures from series and films, while food shapes and small animals keep a simpler silhouette. Articulated or flexible figures are printed as one piece and can still carry a ring or a magnet. A separate group is functional: magnetic hooks, key holders and small organizers that hold keys, cables or shelf parts.

When choosing, look at the size and scale first, since a charm printed too small loses detail and a hook printed too thin bends. Check the number of parts and whether assembly is required, whether supports are needed, and how the ring hole or magnet pocket is sized. The author's page usually lists the magnet diameter, the material and the settings used, and photos of real prints show how the surface and the loop came out.

To narrow the results, try synonyms such as keyring, key fob, charm, dangler or bag tag, and for the fridge side magnet, magnetic hook or magnet holder. Related topics that often overlap are flexi and articulated figures, miniature characters, and small home organizers. Adding a material, a nozzle size or a printer type to the query usually cuts the list to models closer to your setup.

A practical detail is orientation: a flat charm prints quickly but the loop can be weak if the layers run across it, so some authors rotate the model or add a small fillet. Magnet pockets are usually designed for one standard disc size, and a slight difference in tolerance decides whether the magnet sits flush or needs glue. If you scale a model, both the ring hole and the pocket change, so check them again before printing.

FAQ

Preguntas frecuentes

What is the difference between the keychain and the fridge magnet version of a model?
The shape is often the same, but the keychain version has a hole or loop for a ring, while the magnet version has a recess for a disc magnet. Some authors publish both in one file set, others only one of them.
Which magnet size do these models use?
It varies by author. The model page normally states the diameter and thickness of the magnet the pocket was drawn for, so match that before printing rather than guessing.
Do keychain models need supports?
It depends on the orientation and on how the loop is placed. A loop that overhangs the build plate often needs support, while a model printed flat on its back may not.
Can I scale a keychain or magnet model down?
You can, but the ring hole and the magnet pocket shrink with it, and thin walls become weaker. Check those two features in the slicer before committing to a smaller size.

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