this post was submitted on 17 Jan 2025
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Summary

Americans are posting videos about 3D-printed guns on the Chinese video app RedNote, despite the content being illegal in China.

While some users are uncomfortable with the topic, others see it as an opportunity for cultural exchange.

The future of TikTok remains uncertain as the Supreme Court is expected to rule on the ban.

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[–] Jumpingspiderman@lemmy.world 17 points 1 day ago (1 children)

The 3D gun thing in China is frickin’ hilarious. Xi and the CCP are gonna go apeshit about that.

[–] nutsack@lemmy.world 6 points 10 hours ago (1 children)

if you printed a gun in china, where would you get ammo

[–] kent_eh@lemmy.ca 6 points 8 hours ago (2 children)

Or the metal parts needed to make a "3d printed gun" function as anything other than a random suicide generator.

You can't print 100% of a functional gun on a consumer printer unless you are willing to accept it blowing up in your hand after a shot or 2.

[–] chaogomu@lemmy.world 1 points 2 hours ago

If you have a 3d printer, and a bit of electrical know how, you can actually machine most of the metal parts.

[–] naevaTheRat@lemmy.dbzer0.com 1 points 4 hours ago

Not actually true anymore but they're not very performant.

Fine for a handgun to kill someone up close with, but it's not like making a machine to dohickey someone a la Abe is very difficult.

[–] aesthelete@lemmy.world 13 points 1 day ago (1 children)

It's funny how when something's going offline it's easy for people to just switch apps even if the barrier to switching is extremely high (like having to learn a new language high). Makes it seem almost like...maybe people are fine with the shitty politics on the garbage sites and it isn't really about the switching costs after all.

[–] Mrfiddles@feddit.nl 2 points 3 hours ago (1 children)

You can't look at switching costs in a vacuum. The real metric is the Expected Return. When the original app is going to remain open, there is a very high risk that, ultimately, most of the users you care about aren't going to make the switch. Even if the switching costs are low, the ER is negative because the most likely outcome is that you waste your time trying to migrate to a new platform that doesn't really take off.

When the original app might stop existing then the calculus switches and even a high cost option is worth it because the odds are much higher that your efforts will pay off.

[–] aesthelete@lemmy.world 1 points 2 hours ago

Thanks, professor!

[–] yamper@lemmy.world 17 points 1 day ago

look, this content isn't getting censored! it must be because rednote is Good, not that it didn't have the english speaking moderation resources

[–] IndustryStandard@lemmy.world 43 points 1 day ago (5 children)

3D printed guns are a meme. Most of them require parts of functional guns such as the barrels, And they require regular ammunition.

[–] chiliedogg@lemmy.world 25 points 1 day ago

The part you can easily print, however, is the receiver.

The receiver is the part that's legally a firearm. While I think it's neat I can customize my firearms, I do acknowledge that someone who is prohibited from owning a gun can very easily print a receiver and order the rest of the parts from Palmetto State Armory to get a perfectly-functional firearm without any background check being performed.

I also don't know the solution to the problem though. As 3D printing, desktop CNC, and other forms of DIY manufacturing improve in quality and decrease in price, it will be very hard to regulate home-brew weapons.

[–] UltraGiGaGigantic@lemmy.ml 1 points 18 hours ago

I like my ghost guns intangible as well. /$

[–] Hathaway@lemmy.zip 26 points 1 day ago (8 children)

Electro chemical machining can make a barrel.

But, idk how any of what you said makes them a “meme”. You can buy a barrel online for cheap, also ammo, and I don’t have to go through a government check. That’s what a lot of these people want to avoid.

[–] kent_eh@lemmy.ca 2 points 8 hours ago (1 children)

Electro chemical machining can make a barrel.

Yes, but that's not 3d printing any more.

It's a separate process requiring separate tools, materials and skills.

[–] Jumpingspiderman@lemmy.world 1 points 3 hours ago (1 children)

But you can make anything with that additional process. SO it's going to be difficult for a government to lock down those additional processes.

[–] mycelium_underground@lemmy.world 1 points 2 hours ago* (last edited 1 hour ago)

I can make barrels and stuff like that on a milling machine and a lathe. Not just shitty parts but better than most big manufacturers put out. Government can't control manufacturing.

Still not 3d printing.

edit: Typo

[–] scoobford@lemmy.zip 24 points 1 day ago (11 children)

In most countries, the barrel or other pressures bearing parts are the regulated piece. We are the weird ones for regulating receivers instead.

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[–] Kolanaki@yiffit.net 12 points 1 day ago* (last edited 1 day ago) (6 children)

You could print an entire functional gun if you only intend for it to be fired successfully once. And no shit they require ammo. Ammo is easier to source than filament for the 3D printer. I can't walk into a Walmart and buy printer filament; but I can get ammo.

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[–] TommySoda@lemmy.world 160 points 1 day ago* (last edited 1 day ago) (1 children)

As much as I hate people going to an even more security disaster of an app, the amount of "fuck you" energy I've been seeing from everyone that's moved over there is so god damn funny.

[–] Sabata11792@ani.social 17 points 1 day ago (1 children)

If it keeps going maybe they will start roaching out of Facebook and Twitter too. The network effect works both ways.

[–] Corkyskog@sh.itjust.works 19 points 1 day ago (1 children)

Oh for anyone not actually on Tiktok, there is a huge movement to delete their FB and other Meta accounts on Sunday... we will see how huge it really ends up being.

[–] samus12345@lemm.ee 12 points 1 day ago

It will be relatively small, but every person who does it is a win regardless.

[–] N0body@lemmy.dbzer0.com 120 points 1 day ago (16 children)
[–] FlyingSquid@lemmy.world 39 points 1 day ago

I have been told that China pushes NO PROPAGNADA on RedNote because they have a NO POLITICS policy.

And the person who told me that did not see the issue.

[–] Breezy@lemmy.world 29 points 1 day ago (2 children)

Now do &%$!@$+×# &%;%$.

Second time I've seen this in a day. Wow what are you guys talking about?

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[–] spujb@lemmy.cafe 72 points 1 day ago (80 children)

americans and bringing guns places they absolutely shouldn’t be, name a better duo

[–] LifeInMultipleChoice@lemmy.dbzer0.com 1 points 4 hours ago* (last edited 4 hours ago)

Look man, I just don't see why my 6 year old shouldn't be able to bring his sawed off in his back pack. If someone tries to shoot up the school he'll be able to defend his class. I always tell him to keep 1 chambered just in case.

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[–] GBU_28@lemm.ee 57 points 1 day ago

China mods:

I was not ready for this flavor of shitposting

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