厨房

5L Bottle Neck 3D Models and STL Files

This collection gathers STL files for 5L bottle necks and related parts: funnels, caps, handles and adapters. It helps you find a shape that matches a specific bottle opening or a practical add-on for a 3D printer setup. 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15日

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«5L Bottle Neck 3D Models and STL Files»

Models in this collection cover several practical directions. Funnels come in wide and narrow versions, while carrying handles are shaped around a bottle body or neck. There are also thread and cap models for replacing or adapting an opening, plus decorative pieces that use the bottle-neck silhouette as a vase or planter form.

When choosing a model, compare the listed neck diameter, thread profile and wall thickness with your own bottle. Check how the part is oriented on the build plate, whether supports are needed and which material and settings the author lists. Photos of real prints can show how threads and thin walls come out after printing.

To narrow the results, try synonyms such as bottle mouth, spout, adapter, cap or funnel, and combine them with terms like wide mouth or thread. Related searches include water bottle handle, jar adapter, bottle neck vase and replacement cap. If a model is close but not exact, scaling may change the fit, so look for a version that already matches the opening you have.

FAQ

常见问题

How do I find a model that fits a 5L bottle?
Measure the outer and inner diameter of the bottle neck, note the thread shape, and compare those dimensions with the model description. A close match in diameter and thread profile matters more than the bottle volume.
What should I check before printing a bottle neck part?
Look at the wall thickness, thread profile, orientation and the material settings the author lists. If the model has thin threads, a test print can help you judge the fit before printing a larger piece.
Can I scale a bottle neck model to fit another bottle?
Scaling changes both the opening and the thread, so it often breaks the fit. It is better to start from a model whose dimensions already match your bottle neck.
Which search terms help find related parts?
Try funnel, spout, cap, adapter, handle, wide mouth and thread. Combining one of these with bottle neck or water bottle usually brings up related models.
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