厨房

Oil Funnel, Cap and Grease STL Models

This collection gathers 3D models tied to oil: funnels and spouts, caps for bottles and equipment, grease and lubrication adapters, scale barrels, and a few molds and painting accessories. Most of these parts are small, so they are often a first test of how well a 3D printer handles threads, thin walls and round openings. The list is useful when you need a replacement or an adapter that is hard to find as a spare part. 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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Polyzon合集 · 47个模型 来自5个平台

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筛选规则：Polyzon编辑部 · 文字更新于2026年10月14日

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«Oil Funnel, Cap and Grease STL Models»

The models differ mainly in function. Funnels and spouts are shaped around a neck or thread and come in compact and elongated versions, sometimes as sets in several sizes. Caps and closures repeat the thread of a bottle, a tank or a power tool. Grease and lubrication items are usually adapters, nozzles or mounts that connect a tube or a grease gun to a specific point. Scale oil drums and barrels are decorative parts for RC bodies and tabletop scenery, and molds or palette knives belong to the workshop and hobby side of the topic.

When choosing a model, read the author's page before printing. Check the stated diameter and thread pitch, the wall thickness at the opening, the number of separate parts and how they join, and whether the author used supports. Look at the material and settings the author lists, and at photos of real prints, since transparent or thin-walled parts can look different from the render. For anything that will hold liquid, the layer lines and the seam position matter more than the overall shape.

Search results widen quickly if you try synonyms. Alongside "funnel" use spout, filler, cap, lid, plug, grease, lubrication, adapter, nozzle, drum, barrel, canister, mold and mould. Related topics worth checking are fuel and coolant funnels, jerry cans, RC scale accessories, diorama props, and workshop organizers for oil bottles and grease tubes. Combining a part name with a thread size or a scale usually narrows the list faster than a single broad word.

FAQ

常见问题

What should I check before printing an oil funnel?
Look at the inner and outer diameter of the neck, the thread pitch if there is one, and the wall thickness the author lists. Also check whether the model needs supports and how the opening is oriented on the build plate.
How do I find a cap that fits a specific bottle or tank?
Measure the neck diameter and the thread, then compare those values with the dimensions on the author's page. Many caps exist in several versions for different thread profiles, so the measurements matter more than the picture.
Are oil drum models made to a fixed scale?
No, scale varies by author and by use. Some barrels are sized for a particular RC chassis or body, others for tabletop scenery, so check the stated dimensions or scale before printing.
Which search words help with grease and lubrication parts?
Try grease, lubrication, adapter, nozzle, fitting, tube holder and mount, often together with the machine or tool name. Adding a thread size or a connector type to the query usually removes unrelated results.
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