3D Models of Rivets: STL Files for 3D Printing

This collection gathers 3D models of rivets and rivet-like fasteners, from automotive trim clips to threaded inserts and small decorative studs. It is useful when a plastic fastener has broken and you want to print a new one instead of hunting for a spare. Most files are plain STL meshes, so the result depends on your 3D printer, material and the dimensions you choose. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

Le texte de cette collection est rédigé en anglais ; la recherche, elle, fonctionne dans toutes les langues.

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Polyzon compose cette collection à partir des résultats de recherche des plateformes connectées. Les doublons et les modèles sans aperçu sont retirés, les correspondances faibles sont placées à la fin, et le reste suit l’ordre de la recherche. Les modèles appartiennent à leurs auteurs : consultez les conditions sur la page de chaque modèle.

Règles de sélection : la rédaction de Polyzon · Texte mis à jour le 11/10/2026

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«3D Models of Rivets: STL Files for 3D Printing»

The models fall into a few groups. Automotive items cover blind rivets and push-in clips that hold trim panels, underbody covers and bumpers, often with a ribbed shaft and a wide head. Threaded versions, sometimes called rivnuts or rivet inserts, have an internal thread so a machine screw can be driven in. A third group is decorative: small rivet heads and studs used on scale models, prop armour and miniature vehicles, where the shape matters more than the load.

When choosing a file, look at the dimensions the author lists: head diameter and height, shaft length, hole size and thread pitch for threaded versions. Check how many parts the model has and whether it is meant to be printed as one piece or assembled. On the model page, read the material and settings the author mentions, since small rivets behave differently in PLA, PETG or a flexible filament, and thin stems may need slower speeds or a smaller nozzle. Photos of real prints help you judge how the head and shaft come out.

To widen the search, try the terms used by different authors: rivet, blind rivet, push rivet, trim clip, snap fastener, rivnut and threaded insert. Adding a context word narrows the list quickly, for example automotive, bumper, underbody, dishwasher, cable or scale model. If you need a specific size, search by the screw thread or by the hole diameter, and check related topics such as clips, grommets, spacers and panel fasteners.

FAQ

Questions fréquentes

What is the difference between a rivet model and a rivet insert model?

A plain rivet model is usually a single plastic pin that snaps or expands into a hole. A rivet insert, often called a rivnut, has an internal thread and takes a screw, so it works as a reusable fastening point.

Which material works for printed rivets?

It depends on the load and how the part flexes. Rigid filaments hold a thread better, while flexible ones tolerate bending and repeated snapping. The author's page usually names a material and settings to start from.

How do I match a printed rivet to an existing hole?

Measure the hole diameter and the panel thickness first, then compare them with the shaft and head dimensions listed on the model page. Scaling a file changes both, so check the numbers after any resize.

Do printed rivets need supports?

Some do, especially when the head overhangs or the shaft is long. Others are modelled to print flat or in two parts. The model page and the author's photos show the orientation that was used.