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Bottle Cap 3D Models: STL Caps, Lids and Props

This collection gathers 3D models that use bottle caps as their starting point: replacement lids and caps, game props, small upcycled containers and hobby holders. It is useful when a cap is missing, when you want a themed prop, or when you need a cheap part for 3D printing. Most files are small, so they are easy to test on a 3D printer before committing to a longer job. Polyzon does not confirm whether models are free, their price, license, official status, affiliation, safety or fitness. Check the current terms at the source.

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此合集由Polyzon根据已接入平台的搜索结果整理而成:去除重复项和没有预览图的模型,匹配度低的排在最后,其余按搜索结果顺序排列。模型归作者所有——请在各模型页面查看使用条款。

筛选规则:Polyzon编辑部 · 文字更新于2026年10月12日


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«Bottle Cap 3D Models: STL Caps, Lids and Props»

The models fall into a few clear groups. Some are functional replacements: caps and lids sized for soda bottles, jars or water bottles, sometimes offered in several designs on one plate. Others are props and containers tied to game themes, including cap-shaped items, dice towers and small stash boxes. A third group reuses caps as building blocks for mini containers or as handles and holders in painting setups.

When choosing a file, read the author's page for the thread or neck diameter the cap is drawn for, since cap sizes differ between bottles and regions. Check how many parts the model has and whether they are meant to be glued or snapped together, and whether the author lists supports. Material and settings matter here: caps that flex or seal need a filament the author names, and small threads print more cleanly at a finer layer height. Look at photos of real prints to judge how the threads and the top surface came out.

To widen the results, try synonyms such as lid, closure, screw cap, jar lid or bottle stopper, and pair them with the object you have in mind, for example soda bottle, water bottle or paint pot. Related searches include cap holder, cap container, miniature painting handle and upcycled container. If you are after a themed item, search the theme name together with cap or prop rather than the cap word alone.

FAQ

常见问题

What should I measure before printing a replacement cap?
Measure the outer diameter of the bottle neck and the thread pitch, or the inner diameter of the cap you are replacing. Files are usually drawn for one standard, so a close match in diameter matters more than the visual shape.
Do bottle cap models need supports?
It depends on the geometry. Flat caps and lids often print without them, while threaded parts and overhanging tops may need supports or a different orientation. The author's page usually states what was used.
Which material works for caps that must flex or seal?
Rigid caps are commonly printed in standard PLA or PETG, while parts that must bend or grip are often made in a flexible filament. Check the material the author lists and follow the temperature and speed they recommend.
Can I scale a cap model to fit a different bottle?
Scaling changes the thread as well as the diameter, so a scaled cap may no longer screw on properly. It is usually better to find a file drawn for your bottle size than to resize one.

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