3D Computer Hardware Model legality.

Aug 27, 2018
So i made an android simulation app where you can learn the basics of computer/build a pc/look for real shop.
This project is for my thesis and i will not have any financial gain from it.
I'm sure big companies will just ignore my app but im kinda worried about our panelist if they ask us if those hardware company gave us permission to use their name(we made the 3d model).

currently im looking for a document that will prove that "using these computer hardware is okay unless we make profit from it"
You would want to contact the company who's name you used to get that document. You don't need to make a profit for someone to say you can't use a logo or a name.