Ferramentas e equipamentos

Auto Chemical Accessories: 3D Models and STL Files

This collection covers parts for auto chemical use that you can print in 3D: caps, funnels, nozzles, drum fittings and tube adapters. It helps you replace a lost cap or build a custom pouring aid for a workshop. Many files are designed for standard bottle, drum or tube sizes, so check dimensions before 3D printing. 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 12/10/2026

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«Auto Chemical Accessories: 3D Models and STL Files»

The collection mixes small replacement parts with larger workshop accessories. Caps and plugs are usually simple single-piece prints, while funnels and drum fittings may have threads or wide openings that need accurate scaling. Spray nozzles and lubrication adapters often combine a threaded base with a narrow channel, so they differ from plain caps in both orientation and tolerances.

Before printing, check the model page for the listed bottle, drum or tube diameter and compare it with your container. Look at the number of parts, whether the author shows supports, and which material and settings they used. For parts that contact chemicals, read the author's notes on material choice and avoid assuming one plastic fits every fluid.

If you need a specific fitting, try search terms such as bottle cap, drum bung, funnel, spray nozzle, tube adapter or hose connector. Related topics include workshop storage, garage organization, lubricant dispensers and chemical-resistant containers. Adding a diameter or thread type to the query can narrow the results faster than browsing a broad category.

FAQ

Perguntas frequentes

What can I print for auto chemical containers?
Common parts include replacement caps, drum funnels, spray nozzles, tube adapters and hose connectors. The exact shapes depend on the container opening and thread.
How do I choose the right size for a cap or funnel?
Measure the inner and outer diameter of the opening, then compare it with the dimensions on the model page. Thread pitch matters for screw-on parts, so check that detail before printing.
Which material should I use for these parts?
The author's page may list a material and settings. Because fluids differ, compare that information with the plastic manufacturer's data for your specific chemical.
Can I scale a model to fit a different bottle or drum?
Yes, but scaling changes wall thickness and thread fit. Check the model page for the intended dimensions and test a small print before committing to a larger part.
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