Casa e utilidades

3D Models With Magnets: STL Files for Printing

This collection gathers 3D printing projects built around magnets: fridge decorations, articulated figures with hidden pockets, holders, organizers and printer accessories. Most files are small, so they work well as quick prints between larger jobs. The listings show how differently designers handle magnet placement, from open slots to sealed cavities. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

O texto desta coleção está em inglês; a busca funciona em qualquer idioma.

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Regras de seleção: equipe editorial do Polyzon · Texto atualizado em 13/10/2026

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«3D Models With Magnets: STL Files for Printing»

The models differ mainly in where the magnet sits and what it does. Decorative fridge magnets are usually flat plates with a recess on the back, while articulated figures hide round magnets inside joints or limbs to hold a pose. Holders and organizers use magnets to attach a part to a metal surface or to a baseplate, and printer accessories use them as clips or latches. Some designs combine magnets with screws, snap-fit hinges or pneumatic fittings.

Before printing, open the author's page and check the pocket dimensions: diameter, depth and whether the cavity is open or closed. If the magnet is sealed inside, the print needs a pause at a set layer, so look at the layer height and the instructions the author lists. For open pockets, the fit depends on your printer's tolerance, and a small amount of glue is often part of the assembly. Also read the material and settings the author mentions, and look at photos of real prints to judge how the magnet sits after assembly.

To narrow the results, search by the magnet size you already have, for example a diameter and thickness in millimetres, since titles often state these values. Related terms worth trying are magnetic, fridge magnet, magnet holder, magnet applicator, magnetic fidget and articulated. If you are organizing a workspace, combine the topic with storage words such as baseplate, bin, keychain or tool holder. Reversing the search also helps: look for a model first and then buy the magnets that match its pockets.

FAQ

Perguntas frequentes

What magnet sizes do these models use?
Titles commonly mention round magnets of a few millimetres in diameter and thickness, and some designs mix two sizes in one model. The exact pocket dimensions are always on the author's page, so check them before ordering magnets.
Do I have to pause the print to insert the magnets?
It depends on the design. Some models have open recesses where magnets are glued after printing, while others enclose them and require a pause at a specific layer. The author's instructions usually state which approach applies.
Which material works for magnet models?
Rigid filaments such as PLA or PETG are common for housings and decorative plates, while parts that flex or snap may call for a different filament. Follow the material the author lists and test the fit on a small piece first.
How do I find a model for a specific magnet size?
Search by diameter and thickness in millimetres, since many titles include these numbers. You can also try terms like magnet pocket, magnet slot or magnet applicator to find designs built around a given size.
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