Has anyone done any product presentation?


I basically use few apps for presentation work and not for makin games. Maybe I will in the future, but for now it is presentation and architectural show-offs. I have seen others use for giving virtual tours in apartments and so on, but I haven’ seen any real product presentations. Does anyone know of anyone who has been making a product presentation? I actually went through Product Presentation Video to learn more but wasnt that satisfied.
And is it possible to see it?

Please help me out.
Any help will be appreciated.

Thank you.