A repair cafe gathers volunteers with practical skills, fixing electronics, mending clothes, sharpening tools, in one place for a few hours, so that anyone in the neighbourhood can bring in a broken item and try to fix it alongside someone who already knows how, rather than replacing it outright.
The economics are modest by design: most repairs cost nothing beyond the time volunteered, and the point is not to run a business but to keep useful things in use for longer, while quietly passing a fading set of practical skills on to whoever happens to be watching that afternoon.
What tends to surprise first-time visitors is how sociable the whole thing turns out to be. Waiting for a repair becomes a conversation with a stranger, and the event ends up doing as much for a neighbourhood's sense of connection as it does for the objects that get fixed and carried back home again.