How Dangerous are 3D Printed Knives?

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  • Опубликовано: 25 ноя 2024

Комментарии • 584

  • @thelumpofdirt6257
    @thelumpofdirt6257 Год назад +1689

    Does anyone else appreciate the irony in wearing a face shield, then throwing the knifes at the ground wearing crocs

    • @Draliseth
      @Draliseth Год назад +124

      I mean, I've watched plenty of I Did A Thing so I'm desensitized to that sort of fate tempting horror.

    • @ChainsawFPV
      @ChainsawFPV 11 месяцев назад +27

      @@Draliseth I don't kno how he has not lost a toe yet. Lmao!

    • @imv2077
      @imv2077 10 месяцев назад +20

      or how the camera man loves to stand behind the target

    • @Quifuh
      @Quifuh 10 месяцев назад +4

      I'd rather lose a foot than my eyesight.

    • @UntrainableWizard
      @UntrainableWizard 10 месяцев назад +5

      ​@@Quifuh
      I don't know, think about all those items at the top of your cupboards that you wouldn't be able to reach any more... and you still have your eyes, so they're just mocking you and your shorter stature, now.

  • @kernelpickle
    @kernelpickle 11 месяцев назад +579

    Prison inmates have been stabbing each other with plastic shanks for years, so they're definitely effective weapons. They typically use a toothbrush that's been melted with a lighter, but the number of stabbings in prison, which is probably a majority of stabbings overall, are often done with an improvised plastic weapon. So, yeah, it's no joke--if you're motivated to put holes in someone, it's both easier and more difficult than you'd think.

    • @blaise5044
      @blaise5044 10 месяцев назад +21

      They often use razor blades attached to each side of a toothbrush too, melted into it so it stays. Makes it super hard to stitch up

    • @clydecraft5642
      @clydecraft5642 10 месяцев назад +5

      I imagine breaking the toothbrush just right is an instant shank

    • @sarahmellinger3335
      @sarahmellinger3335 9 месяцев назад +11

      @@blaise5044 lock in a sock is another prison classic

    • @kkkaTheIdiot
      @kkkaTheIdiot 9 месяцев назад +1

      ​@@sarahmellinger3335 and it's variant soap in the sock

    • @rivencraft1734
      @rivencraft1734 9 месяцев назад +3

      ​@@blaise5044the difficulty of stitching a hole has very little to do with the thing that made the hole.
      Bullet holes are a lot tougher than anything a razor will make and they stitch those up fine.

  • @cyphre
    @cyphre Год назад +454

    Ballistic gel is one of those materials which is basically only useful as a metric for comparison. Usually tissue expansion due to the body being made mostly of water. Not quite the best for testing sharp objects. Should check Joerg Sprave's tests for sharp things!

    • @rickoshea8138
      @rickoshea8138 Год назад +28

      It has high friction, which is not present with the original "original" you are trying to analog.

    • @vinny142
      @vinny142 10 месяцев назад +28

      @@rickoshea8138 Indeed. It's also called Ballistics Gel for a reason, it behaves like body would when shot, not when stabbed.

    • @unknown-ql1fk
      @unknown-ql1fk 10 месяцев назад +28

      ​@@vinny142even this is a misnomer, ballistic gel is a tool to compare the function of small arms rounds to each other, it has nothing to do with simulating a human. The FBI had all sorts of data of gun shots on people but could not compare a, say a .380acp +p vs a 9mm normal pressure to get a definitive result so they made a test media to compare, not simulate humans

    • @OriginalAirsoftGasser
      @OriginalAirsoftGasser 10 месяцев назад +20

      @@vinny142 No it doesn't, it's designed as a constant meaning that it gives a constant result for ballistics, nothing to do with simulating human tissue, Emily just doesn't understand and is working off internet myth which idiots have posted.

    • @UntrainableWizard
      @UntrainableWizard 10 месяцев назад +1

      I have a legitimate question- but don't they often use real bodies for testing this stuff?
      I know if sounds dumb to ask that, but I know they use real bodies in some places to test explosives, so I'm curious if it's done with firearms as well. (obviously I mean dead bodies donated to "science", which... I mean... Imagine thinking your bodies going to be useful for something important just to be given the equivalent treatment of an action man with a firecracker taped to it and treated like the toys that belong to Sid in Toy Story.)

  • @campbellwalls6720
    @campbellwalls6720 11 месяцев назад +219

    Ballistics gel also has a tendency to grip when things pass through it so it's not really conducive to how knives or arrows actually work because flesh is slippery once penetrated which would make a knife or arrow go deeper with less force. Almost anything with a point on it can be used as a lethal weapon. If you strike at an absolutely perfect angle you can penetrate flesh with a plastic bendy straw.

    • @reaganharder1480
      @reaganharder1480 10 месяцев назад +16

      in terms of actual danger with a stabby thing, it may be good to test it with a layer of fabric in between, as unless you make a habit of walking around nude, anyone stabbing you will likely be stabbing you through a shirt, and even such basic armor as a cotton t-shirt can have a surprising effectiveness against sharp weapons.

    • @tonnentonie2767
      @tonnentonie2767 10 месяцев назад +4

      It would be really cool if our body would behave like ballistic gel when stabbed

    • @xthereon754
      @xthereon754 10 месяцев назад +3

      ​@tonnentonie2767 Ah yes, jiggle physics

    • @UntrainableWizard
      @UntrainableWizard 10 месяцев назад +7

      A tendency to grip, you say? And... where might one get ballistic gel? For uh... ballistic tests, of course...

    • @UntrainableWizard
      @UntrainableWizard 10 месяцев назад

      ​@@xthereon754
      You gotta get the Japanese, or Indie ballistic gels for that. xD

  • @orangeinferno
    @orangeinferno Год назад +1537

    She truly is the michael reeves of 3d printing

    • @Envi_is_lost
      @Envi_is_lost Год назад +19

      I saw a 3d printer ad as soon as I read that

    • @viggo_wiberg
      @viggo_wiberg Год назад +14

      @@Envi_is_lostdidn’t ask

    • @johnmadden9613
      @johnmadden9613 Год назад +39

      same energy. fucking hilarious honestly. "women in stem, baby!"

    • @timboles9480
      @timboles9480 Год назад +8

      Not quite as bad but definitely same energy

    • @STOPSYPHER
      @STOPSYPHER Год назад +1

      @@Envi_is_lost What?

  • @LaurentMaitreK
    @LaurentMaitreK Год назад +65

    Fun fact, most ceramic knife makers do put metal powder in the ceramic to have it trigger the metal detectors at airports and events….

    • @johnschneider931
      @johnschneider931 6 месяцев назад +8

      Funner ? Fact . Tara? No spelled... Terra? hertz scanners dectect hard shapes, no metal needed

    • @slowazzd2165
      @slowazzd2165 2 месяца назад +5

      ​@@johnschneider931a lot of places still just rely on metal detectors and manual checks though, those machines are expensive in comparison

  • @magebear7
    @magebear7 Год назад +106

    At 3:48, I quickly saw "perfect for multiple cats" on the cardboard box with no context. This led me to believe that the selling point for the fridge (or whatever came in the box) was that its box was perfect for multiple cats to play in. So I rewound and found the context, and am now fully convinced this is the intended reading.

    • @FasutonemuMyoji
      @FasutonemuMyoji Год назад +25

      It's a robot litter box, but sure, the box it is packed in is also a cat-toy, as all shipping boxes are!

  • @berndbeispielmensch
    @berndbeispielmensch Год назад +76

    This is interesting, funny, and kind of scary, all at the same time.
    Next level: a robot to pentrates the knife with repeatable force into the gel.
    Also, some slow motion might be cool; maybe a colab with @theslowmoguys.

  • @ArchOfWinter
    @ArchOfWinter Год назад +52

    If that Japanese knife maker can make kitchen worthy knives out of chocolate, paper, blood, glue, or whatever, he did a lot, 3D printed knives will work better than those.
    The more important question is how well do they retain their edges.

    • @viscache1
      @viscache1 Год назад +5

      If you happen to have some furnace duct metal you can epoxy it to the side and sharpen that metal leading edge. I did this to cover for a hunting knife one year because I lost my $220 Kershaw customer folder skinner. I figured I would find it so I cut a knife from a sheet of nylon 1/2” in the shape of a knife, ‘sharpened’ it and epoxied/riveted a thin sheet of waste sheet metal from my metals pile (old furnace tear out). I used it for two years, sharpened it on rocks until it just wore too much away…never did find my favorite knife and was too cheap to replace it…call it farmer economics.

    • @davidy22
      @davidy22 9 месяцев назад

      It's heat moldable plastics, they'll cut one thing and blunt immediately

  • @DataCab1e
    @DataCab1e Год назад +23

    Face shield + crocs = peak PPE

  • @haugstadianer
    @haugstadianer Год назад +31

    Ballistic gel does not act the same with knifes as bullets, that is why it has the word ballistic in the name.
    The friction between the gel and the side of the knife is too high.
    For testing knifes a cabbage would be a better approximation to human flesh.

  • @catkook543
    @catkook543 Год назад +4

    i wouldn't be too concerned about criminals 3D printing bladed weapons, even if the blades are potentially dangerous.
    For several reasons.
    - Criminals can make dangerous weapons with a lot less, thats how prisoners have shanks.
    - If they have access to a 3D printer, they're likely capable of getting more potent weapons from sources outside of that 3D printer
    - Any attempts to regulate criminals from making bladed weapons with 3D printers would hurt normal people a million times more then it would for any criminal

    • @thorin1045
      @thorin1045 День назад

      the same reasons never stopped governments to limit anything, be it 3d printed of just plain accessible. almost no control will prevent the criminals to have anything, at best will make it a bit harder for them, while removing any normal usage.

  • @thoughtsaboutrodger2956
    @thoughtsaboutrodger2956 Год назад +39

    Truly the peak of what a STEM major can achieve

    • @suzyamerica4679
      @suzyamerica4679 6 месяцев назад +1

      Nope, that's when we can 3D print our own sewing machine accessories and cookware 😅

  • @alexjshank
    @alexjshank 10 месяцев назад +10

    I am absolutely amazed that no one was accidentally stabbed by a rebounding knife during filming.

    • @andresmartinezramos7513
      @andresmartinezramos7513 9 месяцев назад

      What had me on edge was her pushing the knife into the gel with her other hand very close

    • @kyleoates6367
      @kyleoates6367 5 дней назад

      Also surprised there was no handle slip on that knife... damn thing had practically no cross guard to keep that notorious accident with knives when quickly stabbing things from happening.

  • @pawliemorph3941
    @pawliemorph3941 Год назад +69

    I thought this was a fun video and I loved the apron and I'm vicariously sad the amogus mold didnt work out. The ballistic gel was super cool, though, I didn't think it would be so dense. Theres a company called Black Triangle that makes pointy things out of G10 material that is used a lot in knife handles. Kind of a last ditch stabby boi vs something that will cut or slash. I'm kinda interested if YT will throttle this kind of video too like they do the pyew pyews

    • @hulk239239
      @hulk239239 Год назад +2

      Cold Steel also make their Nightshade series of Zytel plastic knives

  • @RKNGL
    @RKNGL 9 месяцев назад +4

    British police shaking and screaming right now.

  • @Imsocool-z3r
    @Imsocool-z3r 10 месяцев назад +4

    The knifes in the corner 😭 0:34

  • @Finchyboi14470
    @Finchyboi14470 Год назад +8

    This is the kind of wholesome, 3D printing centered relationship I am striving for

  • @BasedBidoof
    @BasedBidoof Год назад +11

    I love my 3d printed pews. Always gets attention at the ranges :D

    • @InvertFPV
      @InvertFPV 2 месяца назад +1

      Me when I roll up to the range with a transparent Polycarbonate upper. Always gets the right kind of looks from the RSO's.

  • @lordisaac
    @lordisaac Год назад +12

    some of those stabbing the side of the block were making me nervous when you had your hand on top of it and only stabbing a few inches away from your hand and arm...

    • @jacksonc8243
      @jacksonc8243 Год назад +2

      Fr. Too many accidents happen pushing stuff towards another hand you thought was safe

    • @vinylwubs6987
      @vinylwubs6987 9 месяцев назад

      This whole thing seemed kinda unsafe, the casual attitude, comic sans and crocs didn’t exactly scream “person who can handle a bayonet knife”

  • @myboysd5772
    @myboysd5772 26 дней назад +3

    "How dangerous are pointy sticks?" Very dangerous. We have killed each other and animals with them for thousands of years. Now our "pointy sticks" are smaller, faster, and very loud, and we can pump them out pretty much as fast as we can move our finger, or use full auto. Silly comparison but the principle is the same.

    • @jackhemsworth7515
      @jackhemsworth7515 12 дней назад

      Oh you want to learn how you defend yourself against pointed sticks do we? Thinking all high and mighty eh.

  • @hiddenloaf2302
    @hiddenloaf2302 10 месяцев назад +3

    You can 3D print a whole lot more than just sharp pointy things nowadays. Definitely a cool video that tests some uncommon designs.

  • @heroslippy6666
    @heroslippy6666 10 месяцев назад +2

    Prisoners make shanks out of anything, even plastic.

  • @danieldean7504
    @danieldean7504 Год назад +5

    I’m a Blacksmith and my apprentice and I like to leave random crewmate drawings around the shop for each other to find.

  • @evanf1443
    @evanf1443 8 месяцев назад +2

    For future reference: If a blade doesn’t have a cross guard of some sort, anchor a finger or your thumb (whichever is applicable) underneath the handle when stabbing so your hand can’t slip towards the blade and slice open.

  • @sean5278
    @sean5278 Год назад +2

    In tacti-cool circles we use bone in roasts. A small locally owned store will sometimes hook you up with rotten meat for free. Oh hey it's the gun psycho asking for rotten meat again.

  • @ILoveTinfoilHats
    @ILoveTinfoilHats 10 месяцев назад +1

    "Lubing the inside of the amongus" is not a sentence I ever want to hear again 1:11

  • @MojitoMouse
    @MojitoMouse Год назад +3

    The thing about 3D printed knives.... If it's sharp and strong enough to enter the body, but brittle enough to shatter, it could do some SERIOUS damage, now in stead of a stab wound with a knife in it, you have a stab wound with multiple small sharp pieces of plastic in it! XD

    • @Hunter-lm7wo
      @Hunter-lm7wo Год назад +2

      add on that, It would be invisible to x-rays, so the arrow tip is even more terrifying

    • @MojitoMouse
      @MojitoMouse Год назад +1

      @@Hunter-lm7wo Huh, did not know that! :O

  • @foxlive420yes9
    @foxlive420yes9 9 месяцев назад +2

    OK I’ve never seen this person in my life why do I love the fact that she’s going with the kitchen joke

  • @TheAlmightyLoafer
    @TheAlmightyLoafer 19 дней назад +1

    3:46 A common interaction in London

  • @martinhaile853
    @martinhaile853 10 месяцев назад +7

    You should 3D print a gun

  • @nemtudom5074
    @nemtudom5074 Год назад +3

    0:10 Emily truly is the best wifi

  • @PurpleBox89
    @PurpleBox89 2 месяца назад

    "Shoulda been a doctor" underrated line there. The actual hint of regret in his voice.

  • @roro6064
    @roro6064 Год назад +6

    First time seeing the channel and I loved it. The intro story was so cool and I love how it’s just y’all hanging out making this video. So tired of these channels with a whole production team and a fake personality

  • @venusc5709
    @venusc5709 Месяц назад

    1:32 you cat has the same face on when she stole your knives, what a good actor!

  • @whirlpool9353
    @whirlpool9353 9 месяцев назад +1

    I have a bambu lab p1s. Cant wait to do some wholesome things with it :)

  • @davidoberle9023
    @davidoberle9023 10 месяцев назад +2

    Please do 3D printed bullets next.

  • @viscache1
    @viscache1 Год назад +3

    You can make a pointy object out of anything. And it will work at least once. To for a life of crime…not great…. But for a one off….perfect. Thanks for a great video… My only problem is that You Tube did not put a subscribe button on you channel!?!?!? You might want to check into this because I would have subscribed if there had been a way to do so.
    PS: PLEASE Be CAREFUL when stabbing directly when using a knife. The primary injury is for the hand to slip forward onto the blade…yes…even if there is a hilt to block that from happening. I worked in an ER and this is the most common knife injury…NOT the pointy end.

  • @kingmart2746
    @kingmart2746 6 месяцев назад +1

    This woman is a real chad I've never seen a woman take the phrase "go to the kitchen" as a joke

  • @karlmckinnell2635
    @karlmckinnell2635 Год назад +1

    I could sense the fear the cat was experiencing at that moment 😂.

  • @risaistalri1675
    @risaistalri1675 9 месяцев назад +1

    That type of gel is mostly for measuring bullet velocity and power.

  • @DarkTrapStudio
    @DarkTrapStudio Год назад +2

    You don't need to sand it more, you need finner sanding (finish like at 10000), Ive seen a guy made razor sharp knife out of a pasta on youtube, more than most chef chef knive Ive seen in the restaurants Ive worked.

  • @ScytheNoire
    @ScytheNoire 10 месяцев назад +1

    ASA is great for making weapons. It's very tough, strong, rigid, and UV resistant.

  • @S-G-zm3uu
    @S-G-zm3uu Год назад +1

    Im saving this video for my trip to england

  • @greenman360
    @greenman360 Год назад +8

    I mean in theory the pearl clutchers should be way more afraid of 3D printed knives, because they can be all plastic, no metal required at all.
    Meaning they can find their way into a lot of restricted areas...

  • @Lizlodude
    @Lizlodude Год назад +1

    6:33 Yay safety third! 😅

  • @homeopathicfossil-fuels4789
    @homeopathicfossil-fuels4789 10 месяцев назад

    Back when I was into pellet guns you could buy these pellets that had a hollow point and a plastic tip glued into the hollow point (so it wasnt hollow anymore I dont know an english term for it but the german one is spitzer IIRC) it was designed for bird hunting apparently, it would strike the bird, discarding the plastic tip for increased penetration. Also nurses practice injection techniques on oranges around here, because the skin and layers below apparently break in a similar manner. These are my completely unsolicited and probably annoying anecdotes and suggestions. Also your cat = cute.

  • @goldenarri
    @goldenarri 11 месяцев назад +1

    I love this channel so much

  • @ItachiUchiha-gf4fz
    @ItachiUchiha-gf4fz 10 месяцев назад

    I couldn’t believe it, you sound like exactly Akidearest. The way you talk, how you sound and editing itself. You two basically identical.

  • @CatArmyGeneral
    @CatArmyGeneral 10 месяцев назад +5

    Can't stop the signal!

  • @GagePulkrabek
    @GagePulkrabek 10 месяцев назад +1

    wait you can remelt down balistics gel?

  • @AdityaMehendale
    @AdityaMehendale Год назад +1

    Now imagine archeologists from 4000 AFSM wondering what resin arrowheads are doing around AmongUs-shaped fossils..

  • @capnskustomworks
    @capnskustomworks Год назад +2

    As thrilled as I was with the awesome experimentation, I must lodge a complaint that ye got me really excited for sewing at first… 😆 Those turned out excellent, and way more durable than I would’ve guessed! I wish the huge mold worked!!! The little ones were still adorable, though! (And stabbable! Ha!)

  • @geek_industries
    @geek_industries Год назад +7

    I saw you made a lightsaber. What did you use for the blade? Wanting to start to make one as the official ones are too pricy and then I can improve finishing techniques. Loved the throwing stars.

    • @graealex
      @graealex Год назад +3

      For a light saber, you need an emitter matrix, a power cell and a crystal, the latter which will also determine the light saber's color.

  • @3rdeye7thdimension
    @3rdeye7thdimension 10 месяцев назад +1

    Next time you're prototyping blades, especially sharp blades you're anticipating that might *shatter,* as stated in the video, please wear appropriate safety gear. Gloves, closed toes shoes. If the blade had shattered, the force you were exerting would have in turn meant your hand would have been shoved down on the awaiting 3D printed shrapnel you sanded to a sharp point. Otherwise, fuckin' metal

  • @ShoreFell
    @ShoreFell 9 месяцев назад

    I love that she basically just taught anyone with a 3D printer “here is how to make a weapon. Have fun!” and I love it 😂

  • @kksmith244
    @kksmith244 2 месяца назад

    I was surprised how strong my hidden blade pieces were when you print them horizontal instead of vertical like yours were.

  • @Momoka7
    @Momoka7 12 часов назад

    I would assume, Resin Tipped Arrows are MORE dangerous then normal ones because the tip breaks off in the wound and then you got the issue to get it(and other pieces) out of the wound.

  • @oldsalty3d122
    @oldsalty3d122 10 месяцев назад +1

    First time I've watched one of your videos, you all look like you had a lot of fun making it. Thanks, I found it very entertaining. 😁

  • @SailorSq11863
    @SailorSq11863 10 месяцев назад

    This channel is underrated. She should be at least at like a mil subscribers

  • @PokuBit
    @PokuBit 10 месяцев назад

    people in prison use a sharpened back end of a toothbrush as a shank, that answers "does plastic work as a knife"

  • @autorobot8240
    @autorobot8240 Год назад +1

    This tickles my gen-z brain lol. It’s crazy to me that y’all are only a couple years older than me, keep up the engineering!

  • @DDVgamingpros
    @DDVgamingpros 9 месяцев назад

    In case anyone asks: FBI rated Ballistics gel is meant for ballistics testing of FIREARMS.
    its designed to test how bullets penetrate the ballistic gel, their trajectory after hitting it, how far bullets would penetrate, etc.
    It is NOT designed to test the lethality of melee weapons let alone improvised melee weapons.
    if you want to test melee weapons or any type of melee object try pig, or human gel molds of dummys with human body parts and blood in it. This would give a better idea of how effective melee weapons would be.
    the human like gel molds are generally softer and closer simulate human flesh/skin and thus produce more accurate lacerations (cutting) marks on them for knife wounds.
    ballistic gel blocks are designed to measure ballistics ie firearm bullet wounds.

  • @vortecmacs
    @vortecmacs 10 месяцев назад

    The Ides of March on the Amongus was brutal.

  • @3DJapan
    @3DJapan 11 месяцев назад

    I designed and printed some knives with resin. They're able to cut a sheet of paper but not much good as a box cutter.

  • @LocalDiscordCatgirl
    @LocalDiscordCatgirl 10 месяцев назад

    Regarding ballistics gel:
    BG is a fantastic medium for analysing the damage caused by bullets. The forces resisting a bullet in BG are identical enough to the forces resisting a bullet in human tissue.
    However
    BG is a poor medium to demonstrate damage caused by cutting or stabbing, especially compared to the forces in human tissue that are encountered by a blade or pointy pokey stabbey thing.
    A blade does *work* by cutting through the fibres. It does this well, as a set of inclined blades, a knife or arrowhead is a simple machine. Additionally, upon coming into contact with a blood vessel, a blade becomes lubricated, while a bullet is resisted by the flow.
    You can shoot a piece of kevlar body armor with a pistol and the bullet will not penetrate. That same sheet of kevlar will not stop a broadhead because it cuts through the kevlar fibres. A bullet tries to push apart the fibre weave, much like it needs to push apart body tissues. A knife or blade pushes through by cutting the fibres and removing the resistance.
    There’s a research paper that concludes that the only acceptably accurate test medium for the effects of bladed weapons is a *live* or *very* freshly deceased animal, because nothing else acts the same way as a body.

  • @andrewut7ya511
    @andrewut7ya511 9 месяцев назад

    If you want a reeealy strong printed knoife, make print it flat on the side of the blade and alternate line direction [0,90] every other layer will run lines from the tip of the blade to the handle then the other layers crosshatch with lines across to lock everything in place.

  • @Rocknoob49
    @Rocknoob49 10 месяцев назад

    "this is going to shatter"
    proceeds without gloves

  • @pwhite2579
    @pwhite2579 Год назад +1

    steel is way heavier than plastic so the plastic ones won't throw well. You need both sharp + tough + heavy.

    • @superslimanoniem4712
      @superslimanoniem4712 Год назад +1

      Hmm... Maybe low infill, then fill with a resin mixed with some kind of metal powder to add density?

    • @pwhite2579
      @pwhite2579 Год назад

      @@superslimanoniem4712 yes, that would be a start but also lots of experiments. Print with ABS not PLA, maybe... ABS is much tougher.

  • @Runedragonx
    @Runedragonx 10 месяцев назад

    There's this magical thing called a rondel dagger, a grip just long enough to fit your hand between two wide plates and a long triangular spike. It was designed in the Medieval Era specifically to punch through chainmail.

  • @enderhayes4211
    @enderhayes4211 8 месяцев назад

    the best part of the resin printed pointy things is if you don't wash them before using them they also deal poison damage :D

  • @epiclolz695
    @epiclolz695 10 месяцев назад +1

    I'll stick to getting a five dollar kitchen knife if I want to stab stuff

  • @stephenadams8712
    @stephenadams8712 10 месяцев назад

    Funny you bring up the Geneva Convention when making the Among Us mold as the game was in breach for using the red cross logo outside it's intended use

  • @realaledrinker3733
    @realaledrinker3733 Год назад +1

    Just an expensive prison shank could have just sharpened the end of a toothbrush

  • @ArchGeek
    @ArchGeek 10 месяцев назад

    “Women in STEM” had me rolling. Glad y’all can see the humor in that ridiculous campaign.

  • @squash9189
    @squash9189 9 месяцев назад

    “It wasn’t enough to tell me if the knives were dangerous or not”
    i’m not the only one expecting her to test on a human, right?

  • @ReaIHuman
    @ReaIHuman Месяц назад

    3D printed pew pews are the best things ever and we need more of them.

  • @zottestudios
    @zottestudios 10 месяцев назад

    You should print the blade laying on its side so the layer grain runs length-wise. This'll keep the blade from breaking off into the target

  • @jarnMod
    @jarnMod 10 месяцев назад

    That Among us jello is the best thing I've seen this month.

  • @Martarts
    @Martarts Год назад +5

    This can't be a good idea 😂 let's see how it goes lmao

  • @jeffthorson625
    @jeffthorson625 Месяц назад

    you can buy plastic knives for the kitchen i own one it is specific for cutting lettuce to concept behind it is that lettuce touching metal makes it brown

  • @bludragon1328
    @bludragon1328 10 месяцев назад

    Her humor is top notch ngl

  • @andybrown4284
    @andybrown4284 5 месяцев назад

    Since a shiv is often melted from a donor object, something thin and pointy like a fairbairn sykes commando knife would be a better choice for a 3d printed stabby.
    With a lighter and some sandpaper you can make a blade out of a credit card sharp enough to shave with.

  • @jacobkirkpatrick4724
    @jacobkirkpatrick4724 Год назад +1

    GLOVES! PLEASE! For your hand's sake.

  • @ButterMilkPancakes
    @ButterMilkPancakes 5 месяцев назад

    Ah yes let me go down to the 3d printing store to get my dangerous 3d printed knife instead of... buying a real knife

  • @5FrY
    @5FrY Год назад

    i subcribed in the first 30 seconds, thanks for the fresh take on geeky videos

  • @brettleisy356
    @brettleisy356 10 месяцев назад

    sharpening methods improvements...
    angle of cutting edge will depend on what you are using it for, 17-20 degrees is typical in American steels, 15 for Japanese steels
    working your way to a finer and finer grit is important as it will help create less jaggedness and less drag along the edge.
    sharpen or at least polishing refinements (the medium to high grits) should be done at a perpendicular direction of motion to the blade. this create the micro serrations needed to cut/slice things.

  • @Pabloisradical
    @Pabloisradical Год назад +1

    So there is a market for non Ferris self defense sharp objects. I’m super surprised there were no gloves seen at all in this video. Also you should’ve used a side of pork belly to have a better control medium.

  • @Michaeldoesdrumsofficial
    @Michaeldoesdrumsofficial 28 дней назад

    your cat is so funny and cute!!! the cat was a paid actor

  • @g1g3l
    @g1g3l 10 месяцев назад

    You most likely made 3d printers illegal in UK now. Or only legal to own only if: you have a 3D printing licence, you register the printer, you're under constant supervision and get weekly checkups from.

  • @Tridrip
    @Tridrip 9 месяцев назад

    i thought i recognized you from somewhere, i thought it was a jackpop video but then i remembered that my brain doesn't work and i would probably recognize anyone as someone from another video

  • @hibernate44
    @hibernate44 10 месяцев назад

    The best part of 3d printing knives is that they melt extremely easily, so you don’t need to worry about hiding them

    • @ImWoolly
      @ImWoolly 10 месяцев назад

      wood is better

    • @hibernate44
      @hibernate44 10 месяцев назад

      requires significantly more work to make a knife out of wood @@ImWoolly

    • @Sxcheschka
      @Sxcheschka 10 месяцев назад

      Just sharp pointy stick, nothing elaborate. @@hibernate44

  • @m4rt_
    @m4rt_ 10 месяцев назад

    You don't even need a 3D printer to make a deadly weapon.
    You just need some sticks and stones.
    It worked for hunting back in the stone age.

  • @noahlathrop4111
    @noahlathrop4111 10 месяцев назад

    Sanding something is how you sharpen it. You can sharpen a tooth brush by sanding it with concrete. I definitely recommend wet concrete.
    The Throwing knives aren't heavy enough to pierce

  • @adamsacsoqui9365
    @adamsacsoqui9365 9 месяцев назад

    "do you wanna see the most illegal thing i own?" -Cat

  • @zundappwatercooler
    @zundappwatercooler 9 месяцев назад

    Youre such a comedian its genius

  • @3DJapan
    @3DJapan 11 месяцев назад

    This is making me think, I have some anti-impact resin that's really strong. I should try my knife design with that.

  • @pseudotasuki
    @pseudotasuki Год назад

    0:37 "Lets try poking this hornet's nest."

  • @CorpseJester
    @CorpseJester 10 месяцев назад

    Now you need to 3d print a knife gun

  • @Greendawn-di3dl
    @Greendawn-di3dl 10 месяцев назад

    "Disign is my pashun" proceeds to show an amongus mold that leaked immediately. Great work otherwise fun video!