Free CAD Models for Engineers: Why igus‑cad.com Is Worth Bookmarking

By Shizu Yamaguchi

Design engineers are under constant pressure to move faster. One of the most effective ways to save time early in the design process is by using accurate, manufacturer‑supplied CAD data.

At igus, we make thousands of free CAD models available to engineers worldwide through our dedicated platform: igus‑cad.com.

Why igus Uses a Dedicated CAD Platform

Instead of embedding large CAD libraries into standard product pages, we provide a centralized platform where engineers can:

• Quickly locate the correct product family
• Choose from a selection of output formats
• Download CAD files without registration

What Types of CAD Models Does igus Provide?

igus offers CAD data across a wide range of motion and polymer components used in industrial machinery, automation systems, and robotics.

Energy Chain Systems (e‑chains®)

Engineers can generate 3D CAD models of energy chains for:

• Linear & vertical motion
• Circular and rotary applications
• Long‑travel systems
• Robotics and multi‑axis machines

Linear Motion Components (drylin®)

CAD models are available for:

• Linear bearings and guide rails
• Lead screw and drive systems

Bearings, Spherical & Gears Components

igus CAD models cover:

• iglide® plain bearings
• Spherical bearings & rollers
• Polymer gears and gear racks

Robotics & Automation Components

For robotics and automation projects, igus provides CAD models for:

• Delta & SCARA robots
• Gantries/Cartesian robots

Which CAD File Formats Are Available?

igus‑cad.com supports a wide range of file formats, compatible with most professional design environments.

Common formats include:

• STEP
• IGES
• STL
• DWG / DXF
• Neutral CAD formats (e.g., STEP, IGES) compatible with SOLIDWORKS, Inventor, CATIA, Creo, Solid Edge, and more

Many products also include PDF technical drawings for internal reviews and documentation packages.

No Registration. No Barriers.

igus‑cad.com is designed to keep engineers moving:

• No logins
• No forms
• No approval delays

CAD models can be downloaded immediately, helping reduce design time and keep projects on schedule.

Start Using igus CAD Models

If you’re looking to integrate accurate, manufacturer‑supplied CAD data into your next design, start at:

Questions? Reach out to us at 1-800-965-2496 or start a live chat at www.igus.ca.