The transportation device with the least degrees of freedom and the most degrees of frustration, elevators are trying to incorporate technology but failing to improve user experience.
A fundamental necessity, public toilets have awkwardly confusing design choices.
Toilet stalls in most public toilets have an awkward gap wide enough to look through. The gap in the door is unnecessary mechanically since most doors…
With the most numbers of buttons on a kitchen device, the microwave is ironically complicated for an “easy to cook” tool.