3d models of copyright protected products

can i sell somethign that is copyright protected like for example Nikon camera here on UE4 marketplace?

If not are there any workarouns? Like create a camera from different camera parts so that it doesent resemble a particular product or maybe change the logo or the brand name like neekon or something like that?

Or the only way to sell some cameras is to come up with the design myself?
I think rockstar games are mashing together different parts of cars and they are able to get away with it for many years now

Thank you for your answers