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3D Models of Bottle Caps for 3D Printing

This collection gathers 3D models that revolve around bottle caps: replacements for glass and plastic bottles, decorative caps, toppers, openers and small builds that use caps as parts. It is useful when a cap is missing, when you want a custom look on a bottle, or when you need a small container or a printable accessory. Most files are simple enough for a first 3D printing attempt, while others involve threads or several parts. 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.

Uma coleção do Polyzon · 46 modelos de 3 sites

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O Polyzon monta esta coleção a partir dos resultados de busca dos sites conectados. Repetições e modelos sem prévia são removidos, correspondências fracas vão para o final e o restante segue a ordem da busca. Os modelos pertencem aos seus autores — confira os termos na página de cada modelo.

Regras de seleção: equipe editorial do Polyzon · Texto atualizado em 14/10/2026

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«3D Models of Bottle Caps for 3D Printing»

The models differ mainly in what they do. Replacement caps copy the shape and thread of a common bottle neck, decorative caps and novelty designs put a figure or a logo on top, and toppers or openers are separate pieces that sit over a cap or help remove one. Some entries are not caps at all but small containers, markers or miniature bottles that reuse a cap as a lid or a base.

Before printing, open the author's model page and read the details: the inner diameter and thread profile, the number of parts and how they join, whether supports are needed, and the material and settings the author lists. Look at photos of real prints to judge how the thread and the top surface come out. For threaded caps, a small test print or a slight scaling adjustment is often more useful than printing the whole set at once.

To widen the search, try synonyms such as cap, lid, closure, stopper or topper, and add the bottle type you have in mind, for example soda, beer or water. Related topics that often appear next to caps include bottle openers, crates and holders, miniature bottles, and containers that use a cap as a lid. Combining a shape or theme with the word cap usually narrows the results faster than browsing the whole category.

FAQ

Perguntas frequentes

What should I measure before printing a replacement cap?
Measure the outer diameter of the bottle neck and, if possible, the thread pitch, then compare those values with the dimensions listed on the model page. A cap that is slightly too small can often be scaled up, but the thread shape matters as much as the diameter.
Do bottle cap models need supports?
It depends on the design. Flat caps and toppers usually print without supports, while caps with overhangs, hollow interiors or decorative figures on top may need them. The author's page usually states this, along with the orientation used.
Which material works for caps that stay on a bottle?
Rigid filaments are common for caps that only need to hold or cover, while flexible filaments are used where the cap has to bend over a rim. Check the material the author lists and how it behaved in their photos before choosing your own.
Can I use these models for something other than bottles?
Yes. Caps and cap-shaped parts are often reused as knobs, buttons, markers, small containers or bases for miniatures. Searching for the shape rather than the bottle often brings up more options.
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