How to make hot knife cutter Acrylic, Plexiglass, Plastic, PVC and Foam Cutter

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  • Опубліковано 21 лис 2024

КОМЕНТАРІ • 434

  • @asrarhassan
    @asrarhassan 2 роки тому +42

    I didn't want to cut the bolt, so I wrapped aluminum foil around the blade and fastened it in the solder iron, it worked too. Brilliant Idea. Tested it on various plastic and acrylic materials, worked like a charm.

    • @arunkamal2320
      @arunkamal2320 2 роки тому +3

      Wow...Al.foil is still great idea.👍

    • @trying2savenature891
      @trying2savenature891 Рік тому +3

      Great. Did you see any plastic melt sticking to the blade after cutting plastic a number of times, Forcing you to change the blade? This is important for me to know, I am doing a small test. Want to gather data from different sources. Kindly let me know. Thanks.

    • @mohamadbadrudin6832
      @mohamadbadrudin6832 Рік тому +1

      Thanks now i think this will work

    • @underwahyu4286
      @underwahyu4286 Рік тому +1

      Assalamualaikum warahmatullahi wabarakatuh

  • @Mrbobinge
    @Mrbobinge 3 роки тому +25

    Exactly what I need. Brilliant ! I'm an old hand in the workshop making gadgets. Never seen this before. Simple concise demonstration. Thanks.

  • @ixxenangora3367
    @ixxenangora3367 10 місяців тому +1

    Just found this - I've been looking for a way to cut acrylic without having to make dozens of scores. This looks super easy and doable even for me! Thanks!!

  • @vintageguitarz1
    @vintageguitarz1 Рік тому +3

    Come one people, give this video a THUMBS UP!!! This was an EXCELLENT DIY solution!! Deserves some Thanks!

  • @saadams4937
    @saadams4937 4 роки тому +48

    Gave me an excellent idea... I'm going to bypass all the efforts at adapting the screw as a receptacle and use the blade holder from the tip of an Exacto knife instead. And the Exacto blade that goes with it, of course. As long as it gets hot - and it should - it should work. Thanks for the idea!!!

    • @kevin7rxxx346
      @kevin7rxxx346 4 роки тому

      Dang let us know if it worked

    • @saadams4937
      @saadams4937 4 роки тому +8

      @Kevin 7 Rxxx - Well, it kind of worked. I put the Exacto blade with the holder and the collet inside the tip of the soldering iron. I tightened the two little screws around the stem that I had inserted (the collet itself did not fit, but was needed to provide stability to the blade. It all heated up nicely and I tried it out on a plastic takeout tray. Worked fine until I got too deep (about 1.5") and then the edges of the plastic caught the blade and pulled it loose. Need to figure out a way to clamp the blade in firmly.

    • @Mehmetyldrm_
      @Mehmetyldrm_ 4 роки тому +3

      @@saadams4937 The problem with the Exacto blade holder is that it has 2 vertical cuts instead of 1. The screws can only provide pressure from the x axis, but not the z axis :)

    • @saadams4937
      @saadams4937 4 роки тому

      @@Mehmetyldrm_ Trouble noted. Solution...? :)

    • @Mehmetyldrm_
      @Mehmetyldrm_ 4 роки тому +5

      @@saadams4937 I am not sure. You can slide in some copper wire in the holes on the z axis maybe?

  • @ReadyUpGo
    @ReadyUpGo 3 роки тому +12

    Brilliant ! A perfect example of how a resourceful mind operates, finds a way, and saves money for investment in more fun at the bench. My kind of guy, whoever you are. Bravo!

  • @nrich5127
    @nrich5127 4 роки тому +9

    Very good idea that will help me make a stencil cutter with an existing soldering iron. The way you were cutting was parallel to the jaws and the bolt was rocking as you cut. Just as a tip - when to lock your bolt in a vice and start cutting with a hack saw - cut in the direction that is 90 degrees from the surfaces of the jaws of the vice thus the bolt is always supported by the jaws and it will not move as you cut.

    • @ZippedUpKitz
      @ZippedUpKitz 3 роки тому +1

      Excellent tip!

    • @trying2savenature891
      @trying2savenature891 Рік тому

      Great. Did you see any plastic melt sticking to the blade after cutting plastic a number of times? This is important for me to know, I am doing a small test. Want to gather data from different sources. Kindly let me know. Thanks.

    • @nrich5127
      @nrich5127 Рік тому

      @@trying2savenature891 That would be determined by the heat rating of the soldering gun and the type of plastic.

  • @Culitripi2
    @Culitripi2 10 місяців тому

    Tengo que agradecer esta espectacular idea, lo hice todo paso a paso y efectivamente me funcionó, corta acrilico cómo cuchillo en mantequilla; pensé que me iba a costar cortar el tornillo, pero fue fácil. Merecido ese like BLESSING

  • @peternicholsonu6090
    @peternicholsonu6090 4 місяці тому

    Thankyou so very much. Have built a caravan with all around dark tinted acrylic windows. Am about to convert it into a coffee kiosk and need to cut our side window for serving hatch. Was debating hot wire and multitool but this looks perfect.

  • @ZippedUpKitz
    @ZippedUpKitz 3 роки тому +3

    I just did that with my wood burner lol… I needed a hot knife and it had different size collets to put different types of tips into the end for,wood burning… so, I just slipped one of the blades from my exact ò knife into it…. Shazam! I have an instant hot knife! Works perfectly!

  • @mercuriallimit
    @mercuriallimit 3 роки тому +3

    thanks to you that encouraged me to try it out!!
    I found that it cannot cut well if it's too thick (4mm for me) if you have to cut a long line. But if plunge it straight down it will make it to the bottom.
    Dragging it but not through it makes the reattached at the beginning again so kinda no use LOL
    Nevertheless thin pieces should work like charm.

  • @alocin110
    @alocin110 3 роки тому +19

    What a beautiful presentation of making a simple tool to do critical job. You are a genius. Thank you for sharing it. Keep up the good work. I liked your video. Thank you.

  • @kelanaground
    @kelanaground 3 роки тому +1

    The best inspiration🙏🏽👍👍👍

  • @krishnankarcha2564
    @krishnankarcha2564 3 роки тому

    Worth ful. Idea, Thanks

  • @jmpcrx
    @jmpcrx Рік тому

    Great idea, now to mount it as a compass to cut perfect circles...

  • @nikosurfingYT
    @nikosurfingYT 2 місяці тому

    You're super genius sir, thank you!!

  • @SigitGit
    @SigitGit 3 роки тому

    Jogja hadir semangat berkarya sukses selalu🍻👌👌👌👍

  • @limitlessscore5844
    @limitlessscore5844 2 роки тому

    Pinter sekali anda, kreatif tanpa batas

  • @harithasankalpa3711
    @harithasankalpa3711 2 місяці тому

    Super idea & nice work. 👌

  • @Jeffdraws19
    @Jeffdraws19 2 роки тому +1

    This is what i need❤️

  • @Orcanian66
    @Orcanian66 3 місяці тому

    Good idea. Thanks for sharing 👍

  • @pennyolson5349
    @pennyolson5349 3 роки тому

    Thank you for this video very helpful from a woman that needs to cut plastic shutters

  • @johnkemas7344
    @johnkemas7344 2 роки тому

    A great tool for any shop and maker!!

  • @molecularaudiocanada
    @molecularaudiocanada 3 роки тому +9

    Thanks so much for creating this video. I'm currently working on a time sensitive project.
    Making this hot knife cutter will be very helpful.

    • @WarthogARJ
      @WarthogARJ 3 роки тому

      Snap.....me two.

    • @trying2savenature891
      @trying2savenature891 Рік тому +2

      Great. Did you see any plastic melt sticking to the blade after cutting plastic a number of times, Forcing you to change the blade? This is important for me to know, I am doing a small test. Want to gather data from different sources. Kindly let me know. Thanks.

    • @molecularaudiocanada
      @molecularaudiocanada Рік тому

      @@trying2savenature891 Thanks for asking. I experienceed minimal issues when making hot blade cuts with extruded acrylics between the thickness of 1/8 inch - 7/16 inch. I managed to get clean cuts with no plastic beading up or sticking when applied to 1/2 high impact lexan. My only advice is that consistency comes with pacing cuts with a steady hand.

  • @WarthogARJ
    @WarthogARJ 3 роки тому +2

    Good idea. And you can make it better by using a thin piece of copper: no need to be sharp, it's not the edge that cuts, it's the HEAT.
    And in the same way, use a copper or perhaps brass rod instead of the bolt. Easier to cut too. Well, is a perfect task for a Dremel saw.
    And to make the cutting process more uniform/even, you could increase the thermal "mass" of the soldering iron: say by wrapping the end with copper wire.
    That will make it take longer to heat up, but then it will STAY hot as you start to cut thicker pieces.
    And you could wrap the end with high temperature insulation: can get a ceramic "wool" that won't be affected by the temperature.
    So the idea is to heat up the end, and KEEP it hot (with the insulation and copper wire-wrap), and use the copper "hot knife" to do the cutting for you.
    The extra weight from the copper wire wrap won't matter in its new role of being a hot-cutter: it's not like you are trying to do delicate stuff with a light(ish) weight soldering iron.

  • @TheTubeTube2
    @TheTubeTube2 2 роки тому

    Yes! That’s the solution for me!

  • @digifarm.digifarm
    @digifarm.digifarm 2 роки тому

    Thankfull for your sharing knowledge

  • @gangsub68
    @gangsub68 4 роки тому +2

    I think that iron made of glow plug (used in car) may be better in cutting plastic, pexi glass, pvc etc. Thanks for your innovative idea and presentation. A thumbs up!

  • @vijitgarg
    @vijitgarg 3 роки тому

    You are very create person. Thanks

  • @joaquinortiz7347
    @joaquinortiz7347 2 роки тому

    excelente aportación amigo saludos desde México

  • @harleqes
    @harleqes 3 роки тому +3

    Perfect, used it and it works like a charm. Thank you for tutorial.

    • @trying2savenature891
      @trying2savenature891 Рік тому

      Great. Did you see any plastic melt sticking to the blade after cutting plastic a number of times? This is important for me to know, I am doing a small test. Want to gather data from different sources. Kindly let me know. Thanks.

  • @paketwisatasamalonakodinga6696
    @paketwisatasamalonakodinga6696 3 роки тому

    If you are too lazy, Use only solder itself. Make the tip of solder sharpest as possible with grinder.
    It works fine and last long.
    Even the sharp tip will be usefull to glue between the edges of acrylic.
    Btw, the idea is come from this video 🤙👍

  • @jokodarmono5566
    @jokodarmono5566 Рік тому

    Terimakasih untuk tutorialnya...

  • @vijayshirgurkar7701
    @vijayshirgurkar7701 3 роки тому

    Though simple, very useful idea to cut plastic. 👌👌

  • @hassosigbjoernson5738
    @hassosigbjoernson5738 Рік тому

    Innovative!
    When you say "M5" but the caliper shows 5,7...5,8 ... 1:05 than it really is a M6 screw :D

  • @adhisyahputra4376
    @adhisyahputra4376 3 роки тому

    Very very nice.Adhi from Indonesia

  • @eugeniyborisov4512
    @eugeniyborisov4512 4 роки тому

    Отличная идея,что ж я раньше не догадался . Только вот китайские поделки под "паяльник" вряд ли пригодны под такую самоделку.Посмотрим ,попробуем.А идея не плоха,",резаком" сложнее и дольше пластик "кроить".

  • @eymenmentesoglu2776
    @eymenmentesoglu2776 3 роки тому

    thanks for this project this tool is wery useful thanks again

  • @trying2savenature891
    @trying2savenature891 Рік тому +1

    Great. Did you see any plastic melt sticking to the blade after cutting plastic a number of times, Forcing you to change the blade? This is important for me to know, I am doing a small test. Want to gather data from different sources. Kindly let me know. Thanks.

  • @pkf4124
    @pkf4124 2 роки тому

    No point in buying one when i have the parts to make one. Thanks for sharing.

  • @garden2834
    @garden2834 3 роки тому

    Thank you for sharing your videos Have a great time ❤❤❤

  • @Kudos1799
    @Kudos1799 3 роки тому

    I have many sheets of old acrylic laying around because up until now I couldn't find an easy way to cut it. Thank you for your video.

    • @trying2savenature891
      @trying2savenature891 Рік тому

      Great. Did you see any plastic melt sticking to the blade after cutting plastic a number of times, Forcing you to change the blade? This is important for me to know, I am doing a small test. Want to gather data from different sources. Kindly let me know. Thanks.

  • @rogerdodger5415
    @rogerdodger5415 3 роки тому +5

    Thanks a lot buddy!
    That’s a great idea!!

  • @jonlsl
    @jonlsl 4 роки тому +1

    Great and cheap idea..

  • @IrfanJP71
    @IrfanJP71 3 роки тому

    Amazing, it's cool. The best video

  • @rgbtvuk
    @rgbtvuk 2 роки тому

    Brilliant Thank you very much.

  • @fo7010
    @fo7010 2 роки тому

    BRILLIANT 🧠 💡🎯👏👏👏

  • @GraciaBelievesthatJesusSaves

    I was looking for sumthing like this in the store ,maybe i overlooked it and its somewhere to be found ,but if i dont than this is a great idea 📝

  • @narendrassaroj
    @narendrassaroj 2 роки тому

    Wonderful bro very nice idea 💡 👌

  • @ИгорьЧурбаков-д1в
    @ИгорьЧурбаков-д1в 5 місяців тому

    Excellente idée !!!!

  • @pinkponyofprey1965
    @pinkponyofprey1965 3 роки тому +2

    Thank you! Thank you! Thank you! :D
    I have a little project including cutting some plastic. I've been procrastinating for a while but today I decided to bite the bullet and do the search for a method. And what do you know, it's very close to the firsts video I've watched and I was prepared to destroy the better part of this afternoon. And your tool cuts like butter!!! Search is over :D
    Did I say thank you? Well, just to be sure, again thank you!!!

  • @benskai2475akurfishing
    @benskai2475akurfishing 3 роки тому

    kren idee kreatifnya dapat membantu aku boleh tiak aku coba

  • @maurizionavarro4088
    @maurizionavarro4088 7 місяців тому

    Genial, 👍
    Gran idea!!!

  • @Uglydollsrises23132
    @Uglydollsrises23132 4 роки тому +9

    That was clever. Simple, but clever.

  • @ericalicous74
    @ericalicous74 3 роки тому +3

    That is just absolutely genius !

  • @Jnicely13600
    @Jnicely13600 3 роки тому +1

    Making myself one when i get home!!

  • @arunkamal2320
    @arunkamal2320 2 роки тому

    Great...Good idea.👍

  • @hermansuherman1965
    @hermansuherman1965 2 роки тому

    Woow good 👍

  • @topgrain
    @topgrain Рік тому

    I think that's what I'm looking for, but I wonder if it would work on ABS plastic, like the hard plastic part of a car dashboard. I need it to slice through with minimal melting of the material.

  • @wilsonazand1145
    @wilsonazand1145 3 роки тому

    Parabéns....Show.. Brazil. Very good.

  • @PQVDaiViet
    @PQVDaiViet 3 роки тому +1

    Good idea 👍

  • @BergflitzerFoto
    @BergflitzerFoto 10 місяців тому

    Eine Super Idee Danke 👍👍

  • @tomatinhobh4819
    @tomatinhobh4819 Рік тому

    Ótima ideia, esta pensando e esquentar no fogo, assim fica bem mais fácil e pratico....

  • @HarisKhan-yd7dg
    @HarisKhan-yd7dg 2 роки тому

    Wonderful thanks sir👍

  • @uptone12111
    @uptone12111 3 роки тому +6

    What a talent making HOW TO videos -thanks for the tip!

  • @IND_VENOM
    @IND_VENOM 4 роки тому

    This is superb idea

  • @NelsonSantander
    @NelsonSantander 2 роки тому

    Está genial 🙌💯🙌💯🙌

  • @lyricsfloatingbypravinkumb1433
    @lyricsfloatingbypravinkumb1433 4 роки тому +8

    Adorable Idea 👌

    • @esquemasbios4898
      @esquemasbios4898 4 роки тому +1

      Original video Brasil - (CORTANDO ACRÍLICO FACILMENTE CASEMOD PARTE2) =)

    • @crocepuleri5229
      @crocepuleri5229 3 роки тому

      @@esquemasbios4898 nnnnnnnnnp poijjj.

  • @operarter
    @operarter Рік тому

    amazing ! Thank you!

  • @genghisbunny
    @genghisbunny 4 роки тому +11

    Great idea, thanks!

  • @purushothamadv1394
    @purushothamadv1394 3 роки тому

    Simple cost effective brilliant.

  • @vishnuprasadkambalavenkata702
    @vishnuprasadkambalavenkata702 3 роки тому

    Good idea.

  • @nicholas_obert
    @nicholas_obert 10 місяців тому +2

    Great idea. Keep in mind that some bolts have a protective coating that gives off toxic fumes when heated, so use precautions.

    • @yippy7951
      @yippy7951 2 місяці тому +1

      And plastic also gives off toxic fumes when melted so it's best to use it in a ventilated area

  • @maneki9neko
    @maneki9neko 2 роки тому

    Nicely done.

  • @sharjilshaikh8558
    @sharjilshaikh8558 3 роки тому

    Superb

  • @gabrielxplose4526
    @gabrielxplose4526 Рік тому +3

    Muito bom, eu tava pensando em fazer só com a ponta do ferro de solda, mas isso aí fica muito mais detalhado.

  • @brightnovastar
    @brightnovastar 3 роки тому

    Simply brilliant. Thank you for sharing this.

  • @chrisrichardson1600
    @chrisrichardson1600 3 роки тому +1

    Just what I have been looking for, thank you!

  • @0420Junket
    @0420Junket 4 роки тому +4

    Very cool, and I happen to have a spare solder iron. Going to be making this for sure.

    • @idrees5962
      @idrees5962 2 роки тому

      u can use it for soldering too

  • @legenda6457
    @legenda6457 3 роки тому

    Отличное изобретение. Лайк.

  • @hihasemi8816
    @hihasemi8816 4 роки тому +1

    Thnks... Sharing 👍👍

  • @elve44
    @elve44 4 роки тому

    Cette femme à un charisme que l'on aime ou pas, mais il détourne l'attention de la pub.

  • @AsadShaheenAkram
    @AsadShaheenAkram 2 роки тому

    Excellent idea 💡☺️

  • @masz6323
    @masz6323 2 роки тому

    Thanks, this will help me a lot

  • @giralunagirasollibertad5188

    Excelente, brillante.

  • @softyan
    @softyan 4 роки тому +2

    Very nice idea.

  • @marrisridhar886
    @marrisridhar886 3 роки тому

    Great and simple idea

  • @HoaNguyen-un2yc
    @HoaNguyen-un2yc 3 роки тому

    Oh,Great!
    Thank you very much!

  • @n.s.shankar
    @n.s.shankar 3 роки тому

    Brilliant hack brother

  • @milleniumfalcon9677
    @milleniumfalcon9677 Рік тому

    It appears that the key to success here is to choose soldering iron of right power for the job, or with voltage regulator: if it's too powerful, plastic will melt too much, but if it has insufficient power, then you'll have to put a lot of pressure.

  • @catmunkyafzainizam5137
    @catmunkyafzainizam5137 3 роки тому

    Thanks man. a good idea.

  • @MikjoMa
    @MikjoMa 7 місяців тому

    2024 just bought cutter tips for that solder. cheap and effortless😂 anyway this is great

  • @HrTechB
    @HrTechB 4 роки тому

    Good innovation

  • @terrycuthbert3027
    @terrycuthbert3027 2 роки тому

    Brilliant.

  • @alejandrogallegovelez5002
    @alejandrogallegovelez5002 2 роки тому

    Esta genial, muchas gracias.

  • @12juslookin
    @12juslookin 6 місяців тому +1

    Just use the provided tip flip it cut the slot no bolt needed, then you have two tips in one.

  • @useitwice
    @useitwice 3 роки тому +5

    I tried this and it works great! Took me about 5 minutes to complete. Thanks mate!
    (i also subbed)

    • @trying2savenature891
      @trying2savenature891 Рік тому

      Great. Did you see any plastic melt sticking to the blade after cutting plastic a number of times? This is important for me to know, I am doing a small test. Want to gather data from different sources. Kindly let me know. Thanks.

    • @useitwice
      @useitwice Рік тому

      @@trying2savenature891 Sorry, I don't remember. Hope you find what you're looking for

  • @susanjaeger5645
    @susanjaeger5645 4 роки тому

    Totally clever idea.

  • @MiljanBojovic
    @MiljanBojovic Рік тому

    Awesome idea! :D

  • @tosintoel6268
    @tosintoel6268 3 роки тому

    Mantul mantap betul