Beyond the Liberator: A 3D-Printed Plastic 9mm Semi-Auto Pistol
Profiled at Ars Technica is the (mostly) 3D-printed semi-auto pistol design from a West Virginia maker known as Derwood. The PLA-based design, which Derwood calls the Shuty MP-1, isn't quite all-plastic; like others that are roughly similar, it utilizes metal for a few parts that aren't practical in plastic. (Ars says just the barrel and springs, but it looks like metal is used for the guide rod and an internal plate, as well as for the screws that hold the whole thing together.) The core of the gun is a lower that bears a strong resemblance to an AR-15's, but the assembled gun looks to me more like a Skorpion submachine gun. Unlike Cody Wilson's single-shot Liberator pistol (mentioned here a few times before), the design files are not available for download -- at least not yet: "Not long," Derwood writes in a comment on a YouTube video of the pistol's assembly.
Why did 3D printing turn Slashdot into a haven for militant gun nuts? What about 3D printed things that aren't designed to kill people?
It's gotta be a good thing, enabling more Americans to kill each other, I'm not seeing a downside.
3D printer prints some parts of a gun, but none of the important bits. Who gives a fuck, seriously?
But wait, 3D printing!!!
Those people are so violent.
And dropping syslog, stderr, and exit statuses!
Those are all out of date concepts. systemd is correct in dropping that old cruft.
Those of us that manage servers still need those things!
Will that one work?
As long as Linux remains focused on servers, we'll never make progress on the desktop. Lennart is correct to remove that old cruft.
3D printing has turned into the biggest letdown in the last decade, seems to me. From the initial hope, to the mindless hype, now to the boring repetitive stunts like a Down's waving for more pudding.
I will never obey a law that endangers my family. This is more important data than the lives of the police in my neighbourhood. Live free and let the oppression die.
If you wanted to get 3D printing regulated then making a lot of attention seeking noise about how people can make zip guns using it is a good way to do it.
You can't even do the barrel and ABS plastic is far less suitable for the other parts than even most hardwoods so it's stirring up hysteria over nothing IMHO.
Will we see fuss about dremel made guns next?
International Traffic in Arms Regulations.
Posting the files is a federal crime.
Second Amendment does not apply.
Certain federal agencies may have already paid a visit
We keep hearing about these interesting 3D-printed firearms, and the limitation is always along the lines of "everything works except the barrel, which blows up after X number of shots." The Shuty in the article uses a Glock barrel and other parts to get around this.
It seems that the obvious thing to do would be to design a firearm kit - a series of parts that you could combine with a standard item or two (a steel tube that you could buy anywhere and convert to a barrel with minimal work, plus a breech). Include a simple rifling jig in the plans, and you have a real firearm, instead of an "almost" gun. It might take a custom cartridge (if you can't find a suitable steel tube off the shelf). Or leave it smoothbore and make a shotgun.
Heck, you could make a modern Gyrojet if you could get the ammo, and the only steel you'd need would be the firing pin...
Guns save lives - Thomas Sowell
http://www.creators.com/opinio...
Summary: in the US, where there are around 300 million personal firearms.
There are around 30,000 firearms deaths per year. 20,000 firearms deaths are self-inflicted (suicide) and would occur whether firearms were available for self-defense or not. of other the 10,000 firearms deaths, many are gang violence. However, set against the 10,000 non-suicide gun deaths is around 100,000 violence crimes prevented by citizens. In many cases the firearm is not discharged, the mere presentation is enough to deter the crime.
In cases such as a string 26-year old male attacker who waited for the family to go out the only defense a 12-year old girl had against rape and possibly murder at the hands of the much-stronger attacker was the pink rifle her father had given her. She was able to stop the attacker in her home and drive him off. And there are many, many similar cases like this.
Whether or not you believe citizens have a right to self-defense - or if you think it is somehow morally superior' to be defenseless and slaughtered like sheep either by criminals that don't obey gun control laws; or by any of the mass-murdering Governments (National Socialism, Soviet Socialism, Chinese Socialism, North Korean Socialism, Cuban Socialism, Vietnamese Socialism, East German Socialism, Ba'athist Socialism, and various Islamist regimes) that murdered over 200 million of their *own* citizens in peacetime - then the statistics are clear: GUNS SAVE LIVES.
The best defense against a bad guy/jihadi with a gun really is good guys with guns. This is proven over and over and over again.
Now if you don't like firearms then please don't obtain and learn how to use one - but it is illogical and immoral to say that competent individuals cannot have access to firearms for self-defense. Even Europeans are slowly starting to grok this (shotguns are pretty much sold out in Austria as their country buckles under invasion of a large number of unruly youths who don't share European cultural norms about not stealing, not raping and not trashing the joint). I wish this were not the reality of today's world, but unfortunately it is.
I wish every american would watch this. The world and the states would be a safer place.. And things like this wouldn't get posted to slashdot.
Jim Jefferies (aussie commedian) -- Gun Control
I've found it a lot more difficult to deal with the issues affecting my various Linux desktops since Lennart started Poettering around with things.
Do not look into laser with remaining eye.
A quick release valve on a pressure cylinder + a pipe and some kind of dart or other metal projectile can easily kill a human. Redneck home brews like this are not exactly new. People are just all excited because you can practically buy a 3D printer, download the mode, hit print, and you've got a gun. That's so much harder than basic pneumatic/plumbing knowledge...or the ability to follow directions on the internet with difficulty on par with baking cupcakes or building an ikea chair.
Posts like these helps us, the rest of the world, be amused at US crazyness about guns. And, of course, the gun in this one is called "liberator".
If only we followed Mexico's lead on gun control, I'm sure we could become just as peaceful!
To realize this has nothing to do with the purpose-built "sex-couch" by the same name. And boy, was that a weird moment!
Now, if you'll excuse me, I have backups to corrupt.
I've found it a lot more difficult to deal with the issues affecting my various Linux desktops since Lennart started Poettering around with things.
# systemctl start redhot-poker@myeyes.service
Now, if you'll excuse me, I have backups to corrupt.
Ok, I count nine mass killings since 1996, including four involving firearms. So even the starting assertion that mass killings have stopped in Australia is wrong.
The guide rod doesn't have to be metal. The stock Glock guide rod is plastic, although Glock owners often replace it with steel or tungsten.
Oliver's law of assumed responsibility: If you're seen fixing it, you will be blamed for breaking it.
Mexico' gun control laws, dipshit, would be a whole lot more effective if the world's largest producer of guns weren't right next door and doing everything it coild do to make sure that firearms are widely available and completely uncontrolled. In short, it is the lack of U.S. gun laws that allow criminals to get guns, both in the U.S. and in Mexico, into which they freely flow, facilitated by government policies and private business strategies designed to do just that. Hell, if Trump somehow did succeed in building his fantasy fence, it would be more effective than anything else at reducing gun violence in Mexico, since Cilt, SÃW, and Glickman would have a much tougher time supplying the black market they have worked so hard to create there.
Pretty funny stuff. He admits that he isn't changing minds, just pointing out his opinion. The mindset that firearms are a good solution to fear is not going to change soon. My hope is that the fear goes away and people can be free to own guns responsibly. Like the guy said; "It is reasonable to like guns"
assholes print guns. No doubt hackers will reprogram google cars to kill people.
Some drink at the fountain of knowledge. Others just gargle.
Oh please. There's a systemd command to replace everything you need from that old load of crap that is the outdated UNIX.
Oh, we watched it... Then we laughed and shook our heads. Australians with their bans on everything including games.
Real men don't need guns.
I've read a lot of posts of people exclaiming 3D printed handguns a waste of time, or an effort to expand one's "manhood" by building weapons. I've read an article on 3D printed handguns before where the creator was asked why they chose to print a handgun of all things. In this case it was a 3D printed Model 1911, printed using a number of direct printing metal techniques but the answer to this question stuck with me and I believe answers the question quite well.
The creator of this 3D printed handgun explained the choice of printing a handgun this way. People understand what a handgun does and what it is used for. People understand that a handgun is a device with many intricate parts placed under considerable wear, pressures, and so forth. Whatever a handgun is made from must be durable. A handgun built with poor tolerances is not likely to function. A handgun is an expensive machine, not something one can typically purchase on a whim. It is also something that can be manufactured within the size limits of their machines.
Someone could 3D print a clock, for example, to show how a useful item can be built with amazing precision with a 3D printer. To show how a 3D printer can make something that is durable could mean printing a carpenter hammer, or anvil. Perhaps building an adjustable wrench, socket set, or any of a number of tools that need to hold up to extreme stresses and tight tolerances would show the capabilities of a 3D printer. Those are also rather mundane and perhaps a number of people that do not use tools regularly will not understand the difficulty in building such a tool with a 3D printer. These are also tools that do not have much value since people can buy these items relatively cheaply most anywhere.
People choose to 3D print a handgun because it is hard to do. Someone successful in this has then demonstrated their ability to build any of a number of more common and mundane items we use every day. It also doesn't hurt that 3D printed handguns makes politicians nervous and gets clicks on the internet.
Go print a clock and see how many clicks you get on your website, then print an anvil and do the same. Now print a handgun and hope that you've got enough bandwidth to handle the load.
I am armed because I am free. I am free because I am armed.
Ahhh....I see you're a simpleton.
Number of mass shootings (defined as four or more victims) since 1996 = ZERO.
See, readin' ain't that hard boy...yeehawww...
Ahhh.....poor third world Americans.......
Such a violent shithole they inhabit.
It might just be me, but that thing looks more like a bulky Tec-9 without the heatshield than it does a Skorpion.
The only thing necessary for evil to triumph is for it to be pitted against a slightly greater evil
Those of us that manage servers still need those things!
Wrong! You're an ungrateful lout. The systemd world is perfect! You VILL use binary logging and you will LIKE IT!
And besides, if you bend your knees backward, insert your left elbow in your ear and stand on your head, you can get text logs. But the binary logs will still be turned on and filling your disks to capacity.
Criminals get the guns always. The get them in England, Canada, Italy, north-korea, everywhere.
They buy them from cops, military personell, government employees, from manufacturer (without serial-numbers).
It has nothing to do with "gun laws". It is the law of the money. If you have money, the guestion is only - how much?.
Gun laws only prohibit Law Abiding Citizens from obratining a gun.
Why don't you just build one and kill some of your rulers?
They won't let you marry a cute young girl anyway, what do you have to lose.
They are your enemy.
Liberator gun? Scorpion sub machine gun? If a Dalek gun pops up, It will be clear all of these things were named after ships from Blake's 7. Daleks in Doctor Who were creations of the creator of that TV series and he was Sue-happy as George Lucas used to be before he died.. we almost didn't have Daleks in the 2005 Doctor Who series because his estate was playing legal games. I laugh because I file this under "Geeks Gone Wild!"
Ahhh....I see you're a simpleton.
Number of mass shootings (defined as four or more victims) since 1996 = ZERO.
See, readin' ain't that hard boy...yeehawww...
How do you categorize the 2014 Hunt family murders? That would seem to include four victims and the perpetrator, all shot with a shotgun.
Wir sind geboren, um frei zu sein - Rio Reiser
Mexico' gun control laws, dipshit, would be a whole lot more effective if the world's largest producer of guns weren't right next door and doing everything it coild do to make sure that firearms are widely available and completely uncontrolled. In short, it is the lack of U.S. gun laws that allow criminals to get guns, both in the U.S. and in Mexico, into which they freely flow, facilitated by government policies and private business strategies designed to do just that.
Mexican drug cartels have drug labs, tunnels and other elaborate smuggling schemes, and their own telecommunications infrastructure. Why do you think setting up a modest machine shop to produce guns would be beyond them?
The anti-gun crowd conveniently changes their definition of "mass shooting" to claim that mass murders by firearm never happen outside the USA, and then change the definition again to conclude that there were over 300 in the USA last year (including an incident where four kids were "shot" with pellet guns)
No shootings in Australia with four or more victims since 1996? LOL
Seven shot @ Monash University in 2002 (OMG! School Shooting!!!!!) Seven shot in Hectorville in 2011. A family of five shot to death in Lockhart, NSW in 2014.
Search engines are your friend, you lying sack of urbanite excrement.
I read this as meaning design based on the People's Liberation Army (of the People's Republic of China)
Yep, it's 3 or more people shot when it's the US, then when it's somewhere else it's "Did it hit international news?"
I could buy a 3d printer and make a weak plastic gun.
Or I could use some hand tools (Or a mill if I wanted to get fancy) and produce a gun out of metal.
I think I'll stick to the second method. It hasn't exploded in my face (Yet).
It's a DAILY event in America -- There is no where else in the world that isn't a war zone that is like this. It seems Americans have been living with daily mass shootings for so long, it seems normal to you guys...
http://www.gunviolencearchive.org/reports/mass-shooting
It's a DAILY event in America
One such mass shooting (remember by the Australian definition it has to kill more than five people other than the shooter!) since the beginning of the year. It's not a DAILY event.
Um, NO! Most of the guns Mexican gangs use come from overseas up through South America.
In the past ten years more people were shot in the US than in the Korean, Vietnam, and Iraq wars combined. Each year more people in the US die through guns than in vehicle accidents. Is there really a need to 3D print more guns and post articles about it?