Excedify Avaliações 

really glad i found this site. the lessons are well structured and very easy to follow even the advanced parts. i took the tolerance stack up and dg &T courses and they helped me a lot to understand drawing standards clearly. the visuals and explanations are top notch and directly useful for manufacturing work. will surely check out their others courses in the future. 5 stars from me

I took the GD&T course and had a very good experience. Every concept explained brilliantly with real life examples. A lot of quizzes and exercises. The instructors are very responsive and helpful.

Well structured course with a lot of quizzes and practical exercises to test your knowledge. Really helped me understand all the Gd&t concepts what were not easy for me to understand on my own. Helped me avoid a lot of common tolerancing mistakes at work.

The course is well structured. Complex topics were delivered in simplified and detailed way, using real life examples.

This GD&T course was very well structured and easy to follow. The content explained the core principles clearly, starting from the fundamentals and moving step by step into practical application. What I appreciated most was the way complex tolerancing concepts were broken down into understandable examples, making it easier to connect theory with real engineering drawings.
The course helped strengthen my understanding of datum systems, feature control frames, form and position tolerances, and how GD&T improves communication between design, manufacturing, and quality. Overall, it is a valuable course for anyone working in engineering, production, or quality who wants a more practical and confident use of GD&T.

The resources provided by Excedify are great, but what really stands out is their customer service. I had a minor issue with my account access, and the team resolved it within minutes. It’s rare to find a company that actually cares about its users this much. Great value for the price!

took Excedify’s GD&T and Technical Drawing course and was honestly impressed. The lessons are clear, well-structured, and packed with helpful visuals that make complex topics easier to grasp.

The instructors are responsive and actually give useful feedback instead of generic replies. You can tell they care about people learning, not just finishing.

The platform itself runs smoothly, and I liked that they offer a money-back guarantee—it made joining feel low-risk. If anything, I’d love to see a few more real-world examples from manufacturing, but that’s minor.

Overall, a great experience and worth the price. I’d definitely recommend it to anyone looking to build up their technical skills.

Best courses in mechanical engineering.