Every person in the world now owns a matter replicator, but due to the limitations of the technology, there is a 24-hour cool-down in between each use. How would people use this technology?
Its a space of 1meter×1meterx1meter, basically a cubic meter where the matter replicator works on. (So, no replicating cars, since its too big)
I suspect a lot of guns, explosives, body armor and anti-armor munitions due to the immediate civil war that would break out in most countries as the wealthy elite tells the government to confiscate everyones matter replicators.