How to make a diy HOT KNIFE / TUTORIAL

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  • Опубликовано: 20 май 2016
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    Embark on a journey with our mesmerizing video as we unveil a plethora of ingenious life hacks, DIY projects, and captivating tools that promise to elevate the quality of your daily existence. Brace yourself for an infusion of creativity, making every day not just simpler and more convenient, but downright fascinating.
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    TIMESTAMPS:
    This video is made for entertainment purposes. We do not make any warranties about the completeness, safety and reliability.The following video might feature activity performed by our actors within controlled environment - please use judgment, care, and precaution if you plan to replicate.
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    Let's dive into the world of DIY, crafting, and intriguing life hacks. 🛠️ 🛠️
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Комментарии • 690

  • @adrianakuzmikova1697
    @adrianakuzmikova1697 8 лет назад +119

    This is not what you showed us on thumbnail...

  • @emillybech3837
    @emillybech3837 8 лет назад +79

    the amount of clickbait.

  • @sharpmerciful787
    @sharpmerciful787 Год назад +1

    It took me multiple attempts and a lot of wasted hours trying to figure out how to make a DIY hot knife. After watching this video, I convinced my dad to do it this way. And now we finally got the hot knife that we wanted. It's working good now. Thanks.

  • @PiratCarribean
    @PiratCarribean 8 лет назад +72

    I read: How to make a dirty hot knife xD

    • @hugovanrossum7829
      @hugovanrossum7829 8 лет назад +3

      same

    • @gonetea4081
      @gonetea4081 8 лет назад +3

      That will explain your name

    • @PiratCarribean
      @PiratCarribean 8 лет назад +1

      gonatrollya RUclips didn't let me change my name to Pirate Caribbean so my name is Pirat Carribean.

    • @Coolkidkarateman
      @Coolkidkarateman 8 лет назад +1

      +Pirat Carribean Let's go stab someone with our dirty knife xD

    • @PiratCarribean
      @PiratCarribean 8 лет назад

      Coolkidkarateman Yes xD

  • @danoive
    @danoive 8 лет назад

    Yay! "Did you knows" are back!! I like them, and hope you do them every time!

  • @tristanbackup2536
    @tristanbackup2536 6 лет назад +1

    I don't understand why no one in the cosplay community tried this. Saves a buttload of money on blades & saves a lot of time cutting the eva foam into shapes, it does leave very very clean seamless cuts!!!

  • @tylerlaurin8891
    @tylerlaurin8891 8 лет назад +26

    Am I the only one who thought this was for weed?😂

    • @jfletcher7160
      @jfletcher7160 8 лет назад

      Same

    • @zdw306
      @zdw306 8 лет назад

      Why can't it be?

    • @Coolkidkarateman
      @Coolkidkarateman 8 лет назад +1

      someone please explain to me how this works for weed?

    • @Blackboarder77
      @Blackboarder77 8 лет назад +5

      Hot knifing. It's when you take a small piece of hash, put a knife on a heat source (usually an oven flame) till it's super hot then put the hash on the knife and inhale the smoke. Some people put their face close and inhale hard, others use half a beer bottle to funnel a hit off of it.

    • @leonmitchell420
      @leonmitchell420 8 лет назад

      same here XD

  • @ralph9556
    @ralph9556 8 лет назад +7

    "and of course,one cheap soldering iron from our chinese friends" 😂😂😂 i just died.

  • @zacharykendrick2957
    @zacharykendrick2957 8 лет назад +37

    click bait thumbnail. dislike

    • @TowerCrisis
      @TowerCrisis 8 лет назад +1

      Do you know what a hot knife is.

    • @mr.maddapper6952
      @mr.maddapper6952 8 лет назад +1

      +BMW Bavarian Motor Works How about yourself?

    • @mr.maddapper6952
      @mr.maddapper6952 8 лет назад +1

      +BMW Bavarian Motor Works You as well

    • @bmwbavarianmotorworks5421
      @bmwbavarianmotorworks5421 8 лет назад +2

      +KittyMcSwag_Swag I'll go after you. I promise.

    • @TowerCrisis
      @TowerCrisis 8 лет назад +2

      O man, this guy isn't making threats, he's making promises.

  • @montserratnavarrosisquella3840
    @montserratnavarrosisquella3840 8 лет назад

    Sencillo, claro y conciso! Eres grande!

  • @georgelambert6185
    @georgelambert6185 6 лет назад

    Mate, I have been trying to figure a way of doing this and i think it is briantly simple and effective. Thanks a lot.

  • @jay_mate8739
    @jay_mate8739 7 лет назад +2

    i swear the thumb nail doesn't make a difference, you can just apply your knowledge from this guys vid to make your own version. like the thumbnail . and BTW guys this is not a Colin furze copy, its a very simple idea i'm sure many people stumbled across it before Colin did!

  • @MG-zl3gl
    @MG-zl3gl 8 лет назад +2

    A great idea! Well done! Thank you!

  • @kmeda86
    @kmeda86 7 лет назад

    just what I needed.. I hope this works out for my project :)

  • @kleinebre
    @kleinebre 8 лет назад +2

    This video shows how to make a hot knife with only a drill press, crafting knife, soldering iron, hammer, vice, cutting pliers, hack saw and screw driver. Next week's video will explain how to combine every tool in your workshop to make a nearly usable paper clip.

  • @rafzan
    @rafzan 8 лет назад +14

    That was an awesome project, surely on my todo list, but i clicked on a red-hot bread knife.

    • @mrkiky
      @mrkiky 8 лет назад

      Did you really expect to see a lightsaber knife? :D

    • @rafzan
      @rafzan 8 лет назад

      No, a red-hot knife. Colin Furze has made one.

    • @mrkiky
      @mrkiky 8 лет назад

      raf zan The one in the thumbnail is clearly photoshopped though.

    • @lols221222
      @lols221222 8 лет назад

      its not ps'd though?

    • @mrkiky
      @mrkiky 8 лет назад

      Chris Kringle It's like a regular bread knife handle with a lightsaber blade. Even Colin's knife had a bow-saw configuration and you can only see it glow in the dark. If it was hot enough to glow that bright it would definitely set the bread on fire at the first touch.

  • @marcusponce1
    @marcusponce1 8 лет назад

    Very nice, guy!!! You gave lots of good ideas about how to use it. Many thanks!!!

  • @BarryS-fh2rg
    @BarryS-fh2rg 6 лет назад

    What was that Jazz instrumental you played in the background. Great piano. Cool video too.
    Also, were you using a drill press made with a 3D printer? That would be awesome...

  • @krishanlakhiwal
    @krishanlakhiwal 8 лет назад +11

    one really bad thing is that you use wrong thumbnail... thats bad..

  • @therealandrewcano
    @therealandrewcano 3 года назад

    Surgical precision drilling that hole! Are you a surgeon that does youtube in their spare time?

  • @jay_mate8739
    @jay_mate8739 7 лет назад +1

    EXACTLY WHAT I WAS LOOKING FOR, THANKS!!!

  • @d.w.sparks3655
    @d.w.sparks3655 8 лет назад

    This was gr8! Cheers much for sharing!

  • @Aikindo
    @Aikindo 8 лет назад

    Bright idea. 👍 Love to try it.

  • @Blakehx
    @Blakehx 8 лет назад

    Great background music, finally! I made one similar to this but I don't think my iron is powerful enough!

  • @DiyEcoProjects
    @DiyEcoProjects 8 лет назад +7

    ### Be careful of plastic fumes everyone,
    all the best

  • @rot_v
    @rot_v 8 лет назад

    Omg when you had like 2,000 subs I commented on one of your videos that you'd reach 100k in no time and now you're at 357,782 subscribers :D

  • @sunriseboy6435
    @sunriseboy6435 7 лет назад +1

    Hey Roman, thanks for this excellent idea. I can now make a cutting tool to shape foam for my tobacco pipes box.
    Thank you so much. Dasvidaniya comrade. Ha!

  • @marcusquinones2257
    @marcusquinones2257 8 лет назад

    love your ideas it keeps me and my kids involved doing tings

  • @richb.1484
    @richb.1484 5 лет назад +1

    Why didn't you just attach the blade directly to the soldering tip instead of going through all of that process with the copper wire?

  • @johnmalcolm9980
    @johnmalcolm9980 8 лет назад

    I hooked up a light dimmer to control the heat. It worked fine for a standard soldering iron. Just match the wattage.

  • @nicholassherry7094
    @nicholassherry7094 8 лет назад +77

    0% of people that watched actually made one of these

  • @10223220
    @10223220 8 лет назад

    Nice job with the hot knife and when your done with it you can switch out the blade and you can put the solder tip back in .btw I like the the facts at the end of your vids.

  • @trevorbond4084
    @trevorbond4084 6 лет назад

    Hi...Can a soda can or a coffee can be used as a gas tank?...like a gas burner or a mini tank for a compressor?

  • @Hanesy
    @Hanesy 8 лет назад

    hey!! Im here for the sliced bread. Deceiving thumbnails you had.

  • @ismaiiilforever
    @ismaiiilforever 8 лет назад +3

    why are russians so good at life hacking *-* XD

    • @andyjones7121
      @andyjones7121 8 лет назад +15

      Because they're always Russian around getting things done and Putin things together.

    • @awesomeguy9573
      @awesomeguy9573 8 лет назад +2

      +Andy Jones lol 2 puns on 1 sentence

    • @Corieorieorie
      @Corieorieorie 8 лет назад

      +AwesomeGuy in*

    • @c.f.f.onestiscutaru3330
      @c.f.f.onestiscutaru3330 8 лет назад +2

      Is not russian, is moldovian (romanian).

  • @nytekorelegacy7200
    @nytekorelegacy7200 8 лет назад

    When I see DIYs like this, I always check the date to make sure it's not April 1st

  • @runforitman
    @runforitman 8 лет назад +32

    Why would I want to use the "Tetanus Blade 500" to cut my food?

    • @kenansabic2901
      @kenansabic2901 8 лет назад +2

      You can always just use another kind of a blade.

    • @runforitman
      @runforitman 8 лет назад +9

      +Kenan Šabić I think you missed the joke a lil

    • @MuitaMerdaAoVivo
      @MuitaMerdaAoVivo 8 лет назад +4

      Tetanus is caused by a bacteria that can't survive high temperatures!

    • @DiraNightcore
      @DiraNightcore 8 лет назад +1

      It really did. Rusted blades often carry tetanus. Anything rusted can. When he said 'Tetanus Blade 500' he was referring to a knife which is blunt and rusted.

    • @Coolkidkarateman
      @Coolkidkarateman 8 лет назад +1

      basically: tetanus is a bacteria that grows on dirty metals. if you step on a rusty nail, you'd need a tetanus shot.

  • @a1344
    @a1344 8 лет назад

    what kind of drill press do you use?

  • @anjb2410
    @anjb2410 8 лет назад +14

    did he just say from our Chinese friends... wtf

    • @baconeggs5681
      @baconeggs5681 8 лет назад

      Ikr

    • @highTideWaves
      @highTideWaves 8 лет назад

      that... is totally weird

    • @SezBulent
      @SezBulent 8 лет назад

      Made in china.Understand now?

    • @anjb2410
      @anjb2410 8 лет назад

      ***** no shit sherlock

    • @SezBulent
      @SezBulent 8 лет назад +1

      +AnJ B you looked like you didn't understand you fucking no be smartass

  • @kennethwang7045
    @kennethwang7045 8 лет назад

    Is this good for cutting foam?

  • @markopavic1173
    @markopavic1173 8 лет назад +1

    roman is the best!!!

  • @mirhassan4495
    @mirhassan4495 7 лет назад

    Can it melt solder?
    Plsz reply

  • @TheAussieStig30
    @TheAussieStig30 8 лет назад +1

    That's pretty cool. I thought it was a bit silly at first but it looks pretty handy, considering how cheaply you can buy a soldering iron. I'm interested to make one of these. Good job, Roman, these are the best projects to make. PS: would you be able to think of a way to store and dispense 2 part glues, like JB Weld, for instance? You always seem to squeeze out too much, or not accurate amounts, and syringes aren't the best. Can you think of a way to store and dispense it? Peace!

    • @andyjones7121
      @andyjones7121 8 лет назад +1

      That's a really good question. I've seen epoxy in syringes but JB is probably too thick. I have plastic epoxy that comes in a log that is white with a blue core (the hardener) so if you cut a piece off, you have the right proportions to mix. JB is too thin to form like that though. Since JB is a 1:1 mix, maybe 2 syringes epoxied together, with the openings either widened or cut off. You could even epoxy the plungers together so the same amount comes out of both sides. It would be a great project for this channel. Hopefully he sees your comment.

    • @TheAussieStig30
      @TheAussieStig30 8 лет назад

      +Andy Jones thanks! I think the syringe idea is probably the easiest and most convenient but it would have to be airtight both ends because it goes off pretty quickly! Thanks for your idea, I hope he reads it too

    • @andyjones7121
      @andyjones7121 8 лет назад

      TheAussieStig30
      Not only would it dispense correct amounts, but it would be a good way to store it. It would probably keep a long time and you wouldn't have a bunch of almost empy tubes laying around. Don't forget me when you're a millionaire!

  • @renekenshin6573
    @renekenshin6573 8 лет назад

    Now I need to find a copper wire thick enough to suit my need lol. Nice vid.

  • @kientran424
    @kientran424 8 лет назад

    U are the best ! thanks you

  • @pdelmercado
    @pdelmercado 8 лет назад

    What a wonderful idea.

  • @olatron
    @olatron 8 лет назад +2

    Automatic downvote for clickbait thumbnail.

  • @karmintv3509
    @karmintv3509 7 лет назад

    Best intro ever!

  • @rikirex2162
    @rikirex2162 8 лет назад

    good idea ..I will use the original soldering iron tip once is worn out reather then the wire.

  • @janaharajanrajan4652
    @janaharajanrajan4652 10 месяцев назад +1

    Good work bro 👍

  • @GabrielTobing
    @GabrielTobing 8 лет назад

    A knife is already dangerous, a heated knife is just deadly.

  • @TheAddictiveMinecraf
    @TheAddictiveMinecraf 8 лет назад

    where did u get the drill press from

  • @smowl2679
    @smowl2679 8 лет назад

    Fake thumbnail, but the vid is good! Would I be right if I said you're Slavic?

  • @tony_levy
    @tony_levy 8 лет назад

    Amazing intro!

  • @davidsizemore6726
    @davidsizemore6726 10 месяцев назад +1

    My man you gotta explain how you plug in a power source?? All you explained was how to build the tip of it??

  • @AngelHernandez-mv9xf
    @AngelHernandez-mv9xf 8 лет назад

    That's smart as hell good job

  • @WoodenCreationz
    @WoodenCreationz 8 лет назад

    Very cool man!

  • @edmundsgn111
    @edmundsgn111 8 лет назад

    Man, you should get your own tv-show like MacGyver or something XD

  • @Matter655
    @Matter655 8 лет назад +3

    next video:how to make 220v bath heater

  • @ciankiwi7753
    @ciankiwi7753 7 лет назад

    30 seconds in and already i can tell you half of the users here wont have the equipment used in this video. i really do hate when people say something will make life easier, but instead it requires a full advanced crafters deck of tools! (over exaggerated but you get the point)

  • @ABID5
    @ABID5 8 лет назад

    HEY! HEY! ROMAN
    Can you make a reflex red dot sight??
    that would be useful to us

  • @ulrikpettersen1331
    @ulrikpettersen1331 8 лет назад +1

    Omg beautiful really love this look heeply five X‑D

  • @bustamango863
    @bustamango863 8 лет назад

    This ain't the same hot knife I got shown In Bretts kitchen as a teenager

  • @zohargreenbergharzvi8663
    @zohargreenbergharzvi8663 7 лет назад

    what is this soldering iron?

  • @TheOswald42
    @TheOswald42 8 лет назад +6

    if you make the one like in the thumbnail, bright red hot knife, it can give toast surface to the bread while you slice it...

  • @nawaz8080
    @nawaz8080 8 лет назад +1

    you are awesome
    Ehtesham from Bangladesh

  • @theLuigiFan0007Productions
    @theLuigiFan0007Productions 8 лет назад

    This is much more efficient and accurate at cutting then Colin Furze's heated saw. XDDD
    But honestly, this looks like quite a useful tool to make.

  • @erhynmangalindan2954
    @erhynmangalindan2954 3 года назад

    Do i have to use the wire? Cant I just screw the knife in?

  • @ellisonle1029
    @ellisonle1029 8 лет назад +4

    Seriously, can you use the actual photo of the project, not some random Photo

  • @johnconrad5487
    @johnconrad5487 8 лет назад

    VERY NICEEEEE! THANKS

  • @ceeweedsl
    @ceeweedsl Год назад

    Why copper and would steel rod or a bolt work too?

  • @CMZneu
    @CMZneu 7 лет назад

    I have a question my soldering iron tip does not come of like in the video, could it be that it is attached or is it just stuck?

    • @CMZneu
      @CMZneu 7 лет назад

      I came out! it was just stuck

  • @joshuawilliam4679
    @joshuawilliam4679 8 лет назад

    lol I thought this was going to be a bread cutting toaster knife, because of the thumbnail...

  • @felipeandressandovalcabrer50
    @felipeandressandovalcabrer50 7 лет назад

    awesome dude

  • @ThatBloodyHobo
    @ThatBloodyHobo 8 лет назад

    He reminds me of that family guy skit with the two swedish guys talking american slang.

  • @wv.
    @wv. 6 лет назад +1

    "from our chinese friends"
    I fucking love you xD

  • @farhaanfaizy
    @farhaanfaizy 8 лет назад

    what is the knife you used

  • @namaku_el
    @namaku_el 8 лет назад

    awesome!

  • @dungbuiviet6455
    @dungbuiviet6455 7 лет назад

    Are you using soldering iron

  • @stickydude1019
    @stickydude1019 8 лет назад

    That the best intro ive ever seen

  • @12345mike6789
    @12345mike6789 8 лет назад

    cool, thanks

  • @TheFirstKingDavid
    @TheFirstKingDavid 8 лет назад

    Honking up hash has never been easier!

  • @vapenation7061
    @vapenation7061 8 лет назад +1

    The clickbait is real...

  • @RealRuler2112
    @RealRuler2112 8 лет назад

    Or one can just buy the Walnut Hollow Versa Tool soldering iron, which contains woodburning tips, brands, a regular knife attachment for use in the tool, and adjustable heat output, all for under $20 shipped.
    I was expecting like a break knife or something, and to actually make it rather than simply making a tip for a soldering iron. You should really use a frame from the video as it's thumbnail; most people, myself included, find misleading thumbnails to be highly annoying.

  • @yannickreis62gamer7
    @yannickreis62gamer7 8 лет назад

    AWESOME KNEFT

  • @grievous922
    @grievous922 7 лет назад

    What did he put the blade into?(the metal cylinder)

  • @MDFRESCUER
    @MDFRESCUER 8 лет назад

    Good idea.

  • @runforitman
    @runforitman 8 лет назад +6

    Why tf did you not tell us the gauge of the wire?

    • @runforitman
      @runforitman 8 лет назад

      +Battlefield Randomness Not what I was asking, I'd like a general idea

    • @TheChipmunk2008
      @TheChipmunk2008 8 лет назад

      +runforitman looks like about 5mm diameter.

    • @johnmalcolm9980
      @johnmalcolm9980 8 лет назад

      Measure the bit in the soldering iron.

  • @ambushb0y
    @ambushb0y 5 лет назад +1

    I envy your drill press. Im also jealous cause i put a 1/16" hole in my index finger and you didn't.

  • @yahcool2283
    @yahcool2283 8 лет назад

    thx roman. now I can make automatic toast

  • @kannkaiser9421
    @kannkaiser9421 8 лет назад

    So basically you made a knife that won't melt and just heat it up.

  • @RetroGeet
    @RetroGeet 8 лет назад

    Thumbnail is a tad misleading, it'd have to be an extremely small loaf of bread!

  • @Kirby7601
    @Kirby7601 8 лет назад

    Of course making a real burning lightsaber.

  • @edsonmarques7751
    @edsonmarques7751 8 лет назад

    you give good ideas.

  • @DoublePups
    @DoublePups 8 лет назад +2

    Interesting :O

  • @blackbutler2986
    @blackbutler2986 8 лет назад

    this is so cool

  • @thebananamelon5065
    @thebananamelon5065 7 лет назад

    Hey! That's that actor who played in The Wolverine! He played the sword!

  • @MrYeshwanthln
    @MrYeshwanthln 8 лет назад

    Cool !

  • @peterbucek2136
    @peterbucek2136 8 лет назад +7

    I know that you like to show off your cool hi-tech looking tools, but couldn't you make stuff that anyone could make?

    • @NolanG1997UltraMineplex
      @NolanG1997UltraMineplex 8 лет назад

      Anyone can tho

    • @peterbucek2136
      @peterbucek2136 8 лет назад +9

      +Nether Storm I'm sorry, I am probably the only person that doesn't have a mini drill press.

    • @NolanG1997UltraMineplex
      @NolanG1997UltraMineplex 8 лет назад

      +Peter Bucek you don't need one though... you can you a normal drill

    • @NolanG1997UltraMineplex
      @NolanG1997UltraMineplex 8 лет назад +1

      +Peter Bucek that's what I did

    • @LaserGadgets
      @LaserGadgets 7 лет назад +2

      Sawing copper in half and putting a screw through the hole is too hard??? Then attaching it to a regular soldering iron? xD dude

  • @erickurtres4647
    @erickurtres4647 8 лет назад +1

    But the picture had full knife cutting a loaf of bread while toasting it. Your video is a lie