5 stars: Very educative and easy to understand
5 stars: Wonderful! Very educational!
5 stars: Great!! Learned a lot!!!
5 stars: I think that you'll go straight to Heaven, for the will you have in all the things you do. God Bless.
5 stars: Nice designed Bro' it is most useful to mechanical engineering
5 stars: easy to understand
5 stars: its cool l like it and very usefull for me
5 stars: These guys are amazing
5 stars: best because as it made by my brother
4 stars: I love this
4 stars: I think good app
5 stars: super so very good im happy
5 stars: very knowledgable.
5 stars: cool app
5 stars: Perfect
5 stars: Very use full for mechanical engineers but we need more other parts and some other vehicles like bike, aeroplane,steam engine.....etc
5 stars: good app
4 stars: Good
5 stars: Great
5 stars: Should add more (different types of) engines
5 stars: Very friggin educative
5 stars: Great app ..... need to review the voice quality ... rest is fantastic
5 stars: I am amazed, and that takes some!
4 stars: Its cool
5 stars: It is best for learning
5 stars: Awesome and simple to use, it makes things easier to describe to people, especially since you can shift around and have different views of the part, I definitely hope you guys will come out with more car parts in the future
5 stars: It's beautiful no ONE can complain
5 stars: Thanks for providing this app please upload man...