Hobby & makers

3D Models for Track Rod Links and Track Links

This collection gathers STL files for track rod links, tank-style track links, rod ends, and track clips. You can compare how each design is built, from single links to multi-part assemblies. It helps you find the right starting point for a repair, a scale model, or a custom build on a 3D printer. 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 7 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

«3D Models for Track Rod Links and Track Links»

Track rod links appear in several forms: building-brick track links, tank track links, RC-style rod ends, wooden train track connectors, and rod or track mounting clips. Some are single pieces, while others use pins, pads, or separate rod ends. Length, width, and hole diameter vary between families, so the same word can describe very different parts.

When choosing a model, open the author's page and check the listed dimensions, part count, and assembly steps. Look at whether the design needs supports, what material and settings the author notes, and any photos of real prints. For moving parts, pay attention to clearances and how pins or rods are retained.

To refine a search, try terms such as track link, rod end, ball joint, track connector, or track clip. Add context like tank, train, RC, or building brick to narrow the results. Related searches can include pin, hinge, axle, and linkage if you are looking for a specific joint style.

FAQ

Frequently asked questions

What is a track rod link used for?
It usually connects or guides moving parts in a track system, such as a model tank tread, a toy train track, or an RC steering linkage. The exact role depends on the design and scale.
How do I choose the right length and width?
Check the dimensions on the model page and compare them with the track or rod you already have. Length, width, and pin diameter matter more than the title alone.
Do these models need supports?
Some do, especially links with overhangs or separate rod ends. The author's page often notes orientation and support needs, so review that before slicing.
Can I scale a track link up or down?
Scaling changes hole sizes, pin fits, and clearances, so it may not work without adjusting the model. Check the intended scale and test a small section first.
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