The largest online community of professional designers, engineers, manufacturers, and students

Connect with over 7,720,000 members. Share your ideas and CAD models.

Free CAD Library

Download and upload to the largest collection of professional CAD models anywhere on the internet.

Browse the Library

Tutorials

An online resource to learn from and interact with engineers and designers like you.

Learn from Tutorials

Challenges

Show off your skills and win prizes in professional design challenges sponsored by companies like NASA, GE and Stratasys.

Compete in Challenges

Join Community

Featured news

Bringing Stratasys Additive Manufacturing onto Your Smart Factory Floor with MTConnect

Stratasys software has joined the Industry 4.0 revolution by offering MTConnect capabilities on its manufacturing flagship platform the Stratasys F900 and the earlier Fortus 900mc. This industry standard Application Programming Interface (API) will allow for streaming additive manufacturing data to third-party software, bringing the smart fac...
Read more
How Much You Can Save Using GrabCAD Shop

GrabCAD Shop is the only 3D printing work order management software on the market. It’s proven to streamline 3D printing workflows, easy to set up with little to no IT involvement, and secure. Not to mention, it also saves you money!
Read more
Fused Deposition Modeling (FDM) Design Guidelines

This tutorial is designed to give you a foundation of what to consider when designing and printing a part for Fused Deposition Modeling (FDM).
Read more
How the GrabCAD and IDSA Challenges Help Train You for a Future in Environmental Performance Design

The IDSA Challenges hosted on GrabCAD encourage designers to understand how to design with environmental performance in mind.
Read more
These Are the 10 Highest Paid Engineering Degrees

It’s widely acknowledged that STEM (science, engineering, technology and math) graduates go on to have lucrative careers. There are all types of engineering sectors that are in high demand. So, if you’re a whizz at any of these subjects or are drawn to learning more about them, you could turn your passion into a pretty high flying profession.
Read more
How Much You Spend On a 3D Printer Depends on What You Want It to Do

“How much is a 3D printer?” you ask. Well, the answer is that the price range you should expect to land in depends on what you want your 3D printer for -- which in turn determines how it works, and which of the different types of 3D printers are potential matches.
Read more
GrabCAD Print is Now Integrated with GrabCAD Shop

We are so excited to announce that it is NOW possible to open part files from GrabCAD Shop right onto your tray in GrabCAD Print! This integration will improve your 3D printing workflow dramatically.
Read more
Sign Up to Receive GrabCAD's Digital Thread Weekly Newsletter

As an online community of nearly 6 million product designers, engineers, students, and manufacturing professionals, GrabCAD offers a wealth of useful information and knowledge – and we want to share the very best of it with you week in and week out! The Digital Thread is GrabCAD’s free weekly newsletter to help make your life easier.
Read more