Download a Free 3D Link Chain Model

Engineering 3DCad Appication

2d cad drawing 3d cad cam software 3d cad design 3d cad design software free 3d cad designer 3d cad download 3d cad drawings 3d cad files 3d cad osx 3d cad rendering 3d cad services 3d cad software for linux 3d cad software free 3d cad software list 3d cad tools 3d cad training 3d design architecture cad buy cad software cad cad 3d design cad cam cad cam companies cad company cad design engineer cad design service cad design services cad design software cad designer cad drawing services cad engineer cad file cad models cad programs cad service cad services cad software comparison cad software free cad software free download cad software programs cad tutorial cad website

Why this 3D link chain model is useful

If you're building a mechanical assembly, creating a realistic visualization, or preparing parts for 3D printing, a ready-made 3D link chain model can save hours of modelling time. This GrabCAD entry provides a configurable link chain suitable for CAD workflows, simulation, and prototyping.

Formats & compatibility

The model can usually be downloaded in common CAD and 3D formats such as STEP, IGES, STL, and native CAD files. These formats are compatible with SolidWorks, Fusion 360, Inventor, FreeCAD and most slicers for 3D printing.

How to download

1. Open the GrabCAD model page: Link Chain.
2. Sign in or create a free GrabCAD account if required.
3. Locate the Files / Download section on the model page and choose the desired format (STEP, STL, etc.).
4. Check the model description and license on the page before using it in commercial projects.

Tips for use

• Assembly: Use mating constraints in your CAD software to place chain links around sprockets or pulleys.
• 3D printing: Export to STL and check wall thickness; orient links to minimize support material.
• Rendering: Apply metal materials and add a subtle bump map for realism.
• Simulation: Simplify geometry for physics simulations to improve performance.

This page naturally includes keywords such as: 3D model, link chain, GrabCAD, download, STEP, STL, CAD, 3D printing, mechanical assembly.

Source Files and License Before using the model in your project, link to the source page:https://grabcad.com/library/link-chain-2

Here's the first one, a high-resolution photorealistic render of a metal link chain:

Here is the close-up photorealistic render of a single chain link with CAD annotations:

And finally, here is the split-screen image comparing the CAD wireframe and the photorealistic render: