Home & household

Sink Accessories: 3D Models and STL Files

This collection gathers 3D models related to sink areas: strainers, drip trays, organizers, pipe adapters and covers. It helps you find STL files for replacing small parts or adding storage around a basin. Check dimensions and the author's notes before you start 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.

A Polyzon collection · 48 models from 5 platforms

How this collection is put together

Polyzon assembles this collection from search results on the connected platforms. Repeats and models without a preview are removed, weak matches go to the end, and the rest keeps the search order. Models belong to their authors — check the terms on each model's page.

Selection rules: the Polyzon editorial team · Text updated 2026-10-12

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About the category

«Sink Accessories: 3D Models and STL Files»

Sink-related models split into drain parts, surface accessories and plumbing fittings. Strainers and plugs focus on the drain opening, while drip trays and shelves sit on the rim or counter. Organizers and holders add storage for sponges or towels, and adapters connect the sink outlet to a pipe. Each type has a different footprint, so the opening or rim size matters more than the overall look.

When choosing a model, read the author's page for the inner and outer diameters, wall thickness and number of parts. For drain parts, measure the existing hole and check how the piece seals or sits. For trays and shelves, note the rim width and whether the model needs supports. Photos of real prints can show how the shape behaves in a wet area.

To refine a search, try terms such as sink strainer, drain plug, drip tray, sponge holder or faucet handle. Related topics include kitchen organizer, bathroom sink, drain cover and pipe adapter. If a result uses a local word for sink, combine it with the part name in English. This usually brings up models that match the function you need.

FAQ

Frequently asked questions

How do I measure a sink opening for a 3D-printed strainer?
Measure the inner diameter of the drain hole and the depth to the pipe. Compare those values with the dimensions listed on the model page.
What should I check on a drip tray model before printing?
Look at the tray footprint, rim height and whether the author shows a version with or without supports. Also check the material notes for wet conditions.
Can I scale a sink accessory model?
Scaling changes wall thickness and fit, so it works only when the author provides a range or a parametric file. Otherwise, adjust the model in CAD if you need a different size.
Which search terms help find sink-related STL files?
Use part names like strainer, plug, drip tray, organizer, adapter or handle. Add kitchen or bathroom to narrow the context.
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