this post was submitted on 29 Mar 2025
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Its a space of 1meter×1meterx1meter, basically a cubic meter where the matter replicator works on. (So, no replicating cars, since its too big)

How do you min-max this?

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[–] WhatYouNeed@lemmy.world 18 points 2 days ago (2 children)

Solid cube of antimatter. Fuck you world!

[–] rmuk@feddit.uk 5 points 2 days ago

Understandable. Have a great day.

[–] binary45@lemmy.world 3 points 2 days ago

That would definitely end you and a majority of the New York metropolitan area… but it wouldn’t end the world.

[–] CheeseNoodle@lemmy.world 14 points 2 days ago (1 children)

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.

[–] meekah@lemmy.world 3 points 2 days ago

Your view is very dystopian. And also correct.

[–] tiredofsametab@fedia.io 24 points 2 days ago (1 children)

Replicate the replicator. Next day, use both to replicate replicators. Repeat ad nauseam.

[–] rmuk@feddit.uk 5 points 2 days ago

Have the replicator print a replicator that auto-prints identical copies of itself as often as it can so you can cause the collapse of reality without having to be involved.

Hell, have the replicator print a replicator without the 24-hour cooldown to hurry things along a little

[–] Allero@lemmy.today 12 points 2 days ago

First I'm gonna move out of my apartment since there will sure be plenty of geniuses who's gonna produce 1 cubic meter of solid gold, and the building might not be happy about 20-ton blocks appearing out of thin air.

[–] Contemporarium@lemm.ee 5 points 2 days ago

I’d never have to quit drugs! Woohoo

[–] Delphia@lemmy.world 10 points 2 days ago (1 children)

You mean after gold and diamonds essentially become worthless? A lot of people would definitely use it for medications.

[–] Noodle07@lemmy.world 3 points 2 days ago

Me getting a cubic meter of each ADHD drugs see if any works better than mine.. Except on sunday, I get my weekly supply of coca cola

[–] finitebanjo@lemmy.world 8 points 2 days ago* (last edited 2 days ago)

Obviously everybody now has high end computers, cameras, a variety of lenses, phones, etc. Foldable Ebikes like the aipas would fit in the space.

1 meter solar panels are a hit but since most batteries and capacitors require materials difficult to handle it becomes highly demanded.

Every political building now has thick blastproof exteriors as making bombs has never been easier, judges live in the courthouse now.

[–] Lemminary@lemmy.world 7 points 2 days ago (1 children)

Let's be honest, it'll be nothing but dildos and fleshlights for the first year and a half. We'll be swimming in life-like toy dicks before anyone realizes we can do anything else with it.

[–] ouRKaoS@lemmy.today 3 points 2 days ago* (last edited 2 days ago) (1 children)

Life-like? Do you realize how long of a tentacle you could coil into a cubic meter? It'd be like that tool assisted perfect game of Snake, but in 3 dimensions...

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[–] ICastFist@programming.dev 3 points 2 days ago

The main thing is positioning in order to reduce wasted space as much as possible. As someone with a 3D printer, I have a teensy bit of an idea on how to position "ready-made" to maximize space. I certainly cannot print/replicate a fully mounted car frame in a single cubic meter, but I can print parts of the frame in such a way that I can mount them like legos, if each rod is 5x5x99cm, I can fit roughly 361 (19x19, with a bit of space between them so they don't come fused) in the cubic meter. Is that enough to make the whole frame? No idea.

Also, think about it, 1 cubic meter of sandwiches, tacos, pizza and other junk food tasting great AND being perfectly healthy. Damn, now I'm hungry.

[–] binary45@lemmy.world 3 points 2 days ago (1 children)

I’d say that society as we know it would collapse fairly quickly, with it being replaced by a communist or socialist system fairly quickly. Fields that require brains would be in significant demand, as food would become a non issue. Same thing would occur with other essentials, such as food and medicine. As mentioned in other comments, money would become worthless. And there would be people who would make new replicators who would have reverse engineered their replicators.

[–] HobbitFoot@thelemmy.club 1 points 1 day ago

I don't think it would.

First, you'd have to power the device, which is likely going to take a lot of energy.

Second, the device is additive only, so it can't address issues with built in scarcity like land.

Third, there is going to be an interesting middle ground where you still need some forms of manufacturing to run the economy.

There will be drastic changes to the economy, but I doubt that communism would fully take over.

[–] dominiquec@lemmy.world 35 points 3 days ago

I'd replicate some of these new graphics cards that are so hard to find.

[–] toxic_cloud@lemmy.world 32 points 3 days ago* (last edited 3 days ago) (3 children)

Day 1: create 264 gallons of water (probably enough for a month)

Day 2: create a cubic meter of food (also probably enough for a month)

Day 3 to next rationing: spend thinking of all the awesome things I could create but end up getting overwhelmed and doing nothing instead

overwhelmed and doing nothing instead

I'm in this comment and I don't like it

[–] WoodScientist@sh.itjust.works 4 points 2 days ago

Day 2: create a cubic meter of food (also probably enough for a month)

Now I'm just imagining a cubic meter of spam.

[–] Phoonzang@lemmy.world 9 points 3 days ago* (last edited 3 days ago)

Additional day 3: be overjoyed that you can just replicate your basic needs, so you now can work less (or not at all). All that free time! Think of all the projects xou could do!

Start by replicating junk food and beer and sloth around until the evening of Day 29, panic, make plans for some way to big Project for Day 30. Day 30 replicate stuff you need for the project. Before properly starting, realize you forgot to ~~buy~~ replicate some crucial stuff but ~~home depot is now closed~~ you've already used the replicas quota, be discouraged, overwhelmed, give up, promise "next month is going to be different!".

[–] Davel23@fedia.io 76 points 4 days ago (4 children)
[–] WoodScientist@sh.itjust.works 6 points 2 days ago (2 children)

The AI summons an extremely attractive and buff version of Charles Grey. He is holding a cup of tea and wearing absolutely nothing.

[–] SpaceCowboy@lemmy.ca 5 points 2 days ago

Damn these AIs are getting good at understanding exactly what I want.

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[–] ifItWasUpToMe@lemmy.ca 6 points 2 days ago

I’d make my own studio ghibli paintings.

[–] KoboldCoterie@pawb.social 63 points 4 days ago (5 children)

Get together with your neighbor, replicate the parts of each other's replicator. Repeat this daily for a bit. Exponential growth. Give it a month or so, then just go ham and make everything you want, maybe after renting a warehouse to keep them all in.

[–] tal@lemmy.today 26 points 4 days ago* (last edited 4 days ago)

If you can disassemble them, this is probably a good way to eliminate bounds on throughput, but honestly, even a little coordination permits for pretty enormous throughput from the get-go. You've got a lot of people out there.

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[–] SpaceCowboy@lemmy.ca 6 points 2 days ago

Make something that'll EMP everyone's replicators before people start replicating nukes.

Yes the Max is the current status quo, but given the Min is almost certainly the destruction of the world, so status quo is probably the best we can hope for.

And maybe I'd make a sandwich if there's room for it along with the EMP.

[–] pineapplelover@lemm.ee 20 points 3 days ago* (last edited 3 days ago) (3 children)

I'd use it to make more replicators. Essentially have exponential replicators

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[–] alltomorrowsregrets@sh.itjust.works 4 points 2 days ago (1 children)

Weed, alcohol, opiates, nicotine.

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[–] Modern_medicine_isnt@lemmy.world 5 points 2 days ago (1 children)

I can fit me in about that space, so maybe a copy of myself. We could trade off working and playing. That would double my leasure time.

[–] nsrxn@lemmy.dbzer0.com 4 points 2 days ago (1 children)

hmm... since you'd still need to remember what happened at work, you'd have to let your replicant continue going to work... unless they want to replicate themselves and join you on the couch

We would have to work out how to note what happened and pass on the info. I don't have a great memory anyway, so people are used to me forgetting what I did.

[–] sxan@midwest.social 22 points 3 days ago (1 children)

Can I adjust dimensions? Like, can I replicated a car, but a tiny one that will fit in a 1x1x1m cube?

If so, I'd replicate 1/8th of the replicator, but double sized. Repeat for all other parts, assemble, and now I have a 2m³ replicator. Repeat until I have one big enough to replicate a house.

Then, the whole point of the exercise: replicate a house-sized Funyun.

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[–] Pudutr0n@feddit.cl 43 points 4 days ago (1 children)

Even if you didn't want to use it for money, you'd have to use it for money somehow just to keep up with the inflation.

[–] anon6789@lemmy.world 48 points 4 days ago

In Stephenson's "Diamond Age" novel, even the super poor had basic access to in-home replicators. They were limited to pretty basic items, but they were available.

With everyone having access to basic goods, the rich people would go to villages of artisans that would hand make items to get unique, one of a kind things, as most crafts were now basically lost skills to most of society.

Throughout the story, the tech is explored and eventually hacked to upend society by removing limits on what can be generated by the replicator.

[–] FaceDeer@fedia.io 31 points 4 days ago (2 children)

Day 1, I replicate a replicator kit and put it together. I also contact a realtor and let them know I'm interested in buying some land. Off grid, far from cities, doesn't matter.

Day 2, I replicate two replicator kits and put them together.

Day 3, I replicate four replicator kits. I've now got eight of them. I'm not sure I'll need sixteen, at least not right away, and my basement is starting to get a bit crowded. So I'll leave it at that for the moment, but the moment I think I need more replicator capacity I can have it.

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[–] dual_sport_dork@lemmy.world 33 points 4 days ago (6 children)

The obvious answer: Use your replicator to replicate more replicators.

The correct answer: The Young Lady's Illustrated Primer.

The clever dick corollary: 1m^3^ is actually quite a large volume, and ain't no rule says you can only replicate one object at a time. If whatever luxury item or commodity you want is small in volume, which it probably is, don't forget you can replicate a whole bunch of it within a meter cube.

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[–] KokusnussRitter@discuss.tchncs.de 17 points 3 days ago (4 children)

The moment you try to min max the economy will fall apart. Replicate new PC parts? Cool, but now intel/AMD/Nvidia will go bankrupt, no more development. So I guess you could min-max the economical revolution. Capitalism doesn't appear to make sense in a world with near endless access to anything.

Personally I'd get heaps of food and water

I hate that by now, I have found a way for capitalist to bill you anyways.

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[–] baltakatei@sopuli.xyz 10 points 3 days ago (11 children)

It only takes one person to make 1 cubic meter of black hole to destroy the biosphere by ripping Earth into an acretion disc.

[–] Zink@programming.dev 4 points 2 days ago (1 children)

I like the concept of destroying the biosphere by shredding the entire fucking planet, lol.

Using a calculator I referenced further down in the thread, a back hole with a 0.5m radius so that the event horizon would fit within the cubic meter would have a mass of over 56 earths. We’d be proper fucked!

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[–] SplashJackson@lemmy.ca 3 points 2 days ago

Clean up the streets, feed garbage into the replicator to be used as fuel/raw materials

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