Pk so I've been thinking for a while about how ergonomics would look on Cybertron.
Like first of all bots come in such a wide variety of sizes that realistically, common household items would too. Like if we take TFA as an example, and compare Bumblebee to maybe Optimus, and give them a reasonably sized cup each, there would be a cast size difference. And like some things like doors, especially in public places, would probably be built to accommodate the biggest bots, but what about apartments and homes?
Also, before war and factions splitting and etcetera, you needed roads for those with ground-based vehicle modes, but what about those who could fly? Were the towera built with landing spots and entrances in mind? Also, other bodily variations. Some bots have claws instead of "regular" hands, or the variety in vehicle modes even within a single group would make a lot of difference for how they get around.
Also, and i know a lot of people have discussed this before, but beds. Because i think we've all looked at certain characters and thought "there is no way this guy could lay comfortably on their back". Be it wings, or other kibble, or just being shaped weird, I think realistically there would be a "standard" type of bed used in places like hospitals, or army bases or stuff like that. But otherwise there would be a LOT of options to change a bed to suit one's own needs. Because again, with the way some bots are shaped they would realistically have to either have a very specialized bed for proper support, or just lay very specifically.
