What are some free online resources to learn catia, solidworks etc.?

There are several free online resources to learn CATIA, SolidWorks, and other CAD (Computer-Aided Design) software. Here are some popular platforms and websites where you can find tutorials and courses:

1. YouTube:

   • YouTube is a treasure trove of tutorial videos for CATIA and SolidWorks. Channels like "Tutorial45," "CADCAM Tutorial," and "TFI CAD Tips" provide step-by-step guides for various aspects of these software.

2. Coursera:

   • While Coursera typically requires payment for most courses, they often offer free versions of courses. Search for CATIA and SolidWorks courses and look for the "Audit" option, which allows you to access course materials for free.

3. edX:

   • Similar to Coursera, edX offers a variety of courses related to CAD software. You can audit many courses for free, or sometimes they offer free certificates upon completion.

4. MIT OpenCourseWare:

   • MIT provides open access to a variety of courses, including some related to CAD and engineering. Check out their Mechanical Engineering courses for relevant content.

5. LinkedIn Learning (formerly Lynda.com):

   • Some libraries offer free access to LinkedIn Learning. Check with your local library to see if you can access courses on CATIA and SolidWorks for free.

6. GrabCAD Workbench:

   • GrabCAD is a community for engineers and designers. While the Workbench is more of a collaboration platform, it also includes some tutorials and resources that can help you learn CAD software.

7. SolidProfessor:

   • SolidProfessor offers free CAD tutorials on their website. While they have premium content, you can access a selection of free tutorials to get started.

8. CATIATutorial.com:

   • CATIATutorial.com provides free CATIA tutorials, including written guides and video tutorials. It's a useful resource for beginners.

9. SolidWorks Tutorials on SolidWorks.com:

   • SolidWorks' official website provides a range of tutorials and guides for users. These resources are often free and cover various aspects of the software.

Remember that the availability of free resources may vary, and it's always a good idea to explore multiple sources to find the style of learning that suits you best. Additionally, practicing on the software itself is crucial for gaining proficiency, so make sure to apply what you learn through hands-on projects.