Engineer Your Own Stylus

Поділитися
Вставка
  • Опубліковано 4 чер 2024
  • Jared challenges students to engineer a stylus that works on tablets or smartphones.
    Visit our channel for over 300 videos that explain science! Please subscribe.
    / funsciencedemos
    Want to discover fun science learning tools from the best in the world?
    Check out: www.funsciencetools.org/
    Are you a teacher? We have ways to integrate science into your class!
    Check out: www.funscience.support

КОМЕНТАРІ • 792

  • @funsciencedemos
    @funsciencedemos  4 роки тому +60

    Hey there! Are you looking for more Fun Science activities this Summer? Check our our playlist here for Fun Science Scavenger Hunts, where YOU have a chance to become a scientist and solve science puzzles using materials you may have in your house. Check it out! ---> bit.ly/3gI5tbl

  • @ToonDereAnimation
    @ToonDereAnimation 4 роки тому +511

    metals: works
    my fingers: actually works
    me: woah, i'm a metal man!

  • @leiladekwatro3147
    @leiladekwatro3147 6 років тому +918

    Im typing this with a spoon right now.

    • @playsparkanims6540
      @playsparkanims6540 6 років тому +13

      harlem shaker lol

    • @mr.cubarinogaming8953
      @mr.cubarinogaming8953 5 років тому +3

      Z😂😂😂😂😂

    • @forgottencatt8504
      @forgottencatt8504 5 років тому +11

      Geometry King wait wait wait.....does battery stylus works????

    • @cgbio
      @cgbio 5 років тому +5

      harlem shaker I'm using a bobby pin 👍

    • @bluegold9732
      @bluegold9732 5 років тому +12

      I’m typing this with a wireless keyboard

  • @metal1846
    @metal1846 5 років тому +452

    Actually...im typing using a knife

    • @funsciencedemos
      @funsciencedemos  4 роки тому +40

      Thank you so much for your feedback on our science video. And thanks for spreading science! Please keep in mind our channel, FunScienceDemos, has over 150 science demonstrations for every important idea in science. Here is our channel link: ua-cam.com/users/funsciencedemos.
      If you are a teacher, we would love to hear how you are using this video. Science is so cool!

    • @dat1pengu1n
      @dat1pengu1n 4 роки тому +9

      WOAH

    • @vasilepuscasu3048
      @vasilepuscasu3048 4 роки тому +39

      @@funsciencedemos I bet he copy pasted this lol

    • @layanabunamous3467
      @layanabunamous3467 4 роки тому +4

      Who would use a knife

    • @MauroDaDrox
      @MauroDaDrox 4 роки тому +7

      @@layanabunamous3467 its a joke...

  • @kuruimushikin9686
    @kuruimushikin9686 6 років тому +346

    Now all we need is diy pressure sensitivity

    • @Akathysia
      @Akathysia 5 років тому +20

      from what i know, there's a special sensor that comes with some phones and tablets (Galaxy note, for example) that's called a digitizer and it's what makes pressure sensitivity work. The styluses made with pressure sensitivity on them only work on screens with this thing installed

    • @merxellus1456
      @merxellus1456 3 роки тому

      @@tattoomafew2316 just buy an Apple pencil lol

    • @merxellus1456
      @merxellus1456 3 роки тому +1

      @003 Abhishek gimme ur gpay

    • @merxellus1456
      @merxellus1456 3 роки тому

      @003 Abhishek i dont use gpay.. sent ur IFSC n Accnt no.

    • @merxellus1456
      @merxellus1456 3 роки тому

      @003 Abhishek if u dont hve a bank account howd u manage ur gpay lol

  • @gacharights504
    @gacharights504 4 роки тому +88

    2019 anyone ? This really helps artists😂

    • @raissa5934
      @raissa5934 4 роки тому +1

      YA XD

    • @blackflag5991
      @blackflag5991 4 роки тому +1

      I am gonna draw my own manga so I just need a stylus actually I don't have enough money for buy one so I craft it

    • @Justme-vi6sc
      @Justme-vi6sc 4 роки тому

      @@blackflag5991 me too! Are you gonna put your work on Line Webtoon?

    • @blackflag5991
      @blackflag5991 4 роки тому

      @@Justme-vi6sc no , I'm not ready now 😊

    • @user-ne4vh1it6e
      @user-ne4vh1it6e 4 роки тому

      2020?

  • @Oh-VerDrive
    @Oh-VerDrive 6 років тому +198

    The reason why the pencil and tack didn't work is that. the eraser end is rubber, while the tack is metal causing it to reverse itself so the rubber stops the electricity while the metal conducts it

    • @bearrett_8783
      @bearrett_8783 5 років тому +1

      gamingcentralplays good one my boi

    • @catturdgt9879
      @catturdgt9879 5 років тому +1

      Good job buddy

    • @dareelarnaiz5743
      @dareelarnaiz5743 5 років тому +9

      Nope , actually the tip our finger make it work ! , Our blood contains a lot metal elements such as iron , that's why each touch screen phones nor tablets work , now when he put the thumbtacks on that pencil not working at all , now you're asking thumbtacks is also a metal , well yes it is , but it's not enough to make that write on the screen

    • @pamtolinero3815
      @pamtolinero3815 5 років тому +1

      Yep! Good one (:

    • @danielxu8790
      @danielxu8790 5 років тому +5

      when the thumbtack is buried more deeply, it will interact with the graphite that comes out the other side of the pencil

  • @marushard4974
    @marushard4974 3 роки тому +24

    I found crochet hooks work pretty well and they come in a lot of different sizes only thing I would recamend if your able to is for the smaller ones (I use a 1.5mm) is put some sort of rubber cap on the end or somehow file it down some so it's smoother and has less of a chance to scrach the screen. I find it to be a lot better then using a wet qutip or cotten swab stuffed into a pen.

    • @monitoot
      @monitoot Рік тому

      Nothi Worked for me except the cotton swab ad the battery, I've tried crochet hooks but it didn't work either ☹️

    • @Gummyoonz
      @Gummyoonz Рік тому

      How did you use a crochet hook???

    • @Gummyoonz
      @Gummyoonz Рік тому

      OMG I TRIED IT. It worked. I put cotton at the hook end and wetted it and it works

  • @ayounglad7304
    @ayounglad7304 4 роки тому +13

    Ok now I can draw my yuri doujinshi now.

  • @AbdullahB17
    @AbdullahB17 3 роки тому +6

    yeah but the problem with the pen and the cotton swab is you've always gotta have your hand on the wire for it to actually work, i reccomend taping together the q-tip and the aluminium foil up to the grip of the pen so it's comfortable to hold in your hand and will work nonetheless. for this style of stylus you actually have to have your hand on the conductive material for it to work.

  • @tik_taq6658
    @tik_taq6658 6 років тому +7

    Other people have crazy ways but you made it really simple. Thanks and I hope these ideas work.

    • @funsciencedemos
      @funsciencedemos  6 років тому

      Thank you so much for your feedback on our science video. And thanks for spreading science! Please keep in mind our channel, FunScienceDemos, has over 150 science demonstrations for every important idea in science. Here is our channel link: ua-cam.com/users/funsciencedemos . If you are a teacher, we would love to hear how you are using this video. Science is so great!

  • @rushabhmhatre4309
    @rushabhmhatre4309 4 роки тому +3

    Can u make a capacitive stylus with a fine tip just like stilo 2a or any other capacitive stylus with a battery in it??

  • @strawberrylemonade3899
    @strawberrylemonade3899 5 років тому +71

    I have a sponge
    I have a pipe cleaner
    I just need motivation

  • @tankohseong7465
    @tankohseong7465 5 років тому

    This was so help full especially the battery and the clip

  • @margarettemorrison8995
    @margarettemorrison8995 5 років тому +1

    so you hve to dmp the tip every time you use it?

  • @queso4988
    @queso4988 6 років тому +14

    I'm going to try the thump tack and pencil one

  • @marwanbassem5954
    @marwanbassem5954 4 роки тому +27

    Guy: I only need my hand
    Girls: 1:05
    was pretty fun to watch! :D

  • @lissyyyhoneybizz4674
    @lissyyyhoneybizz4674 2 роки тому +1

    This is awesome!!!! Im literally having fun right now making my own stylus!. Thank you soon much!

  • @daisukekun3319
    @daisukekun3319 5 років тому +1

    The circle thing u need to put a aluminum foil then boom stylus does it work?

  • @mordy91
    @mordy91 5 місяців тому +1

    Tank you for all the ideas. However I don’t understand why the pencil with the thumb tag works. Shouldn’t there be a conductor between the rubber metal case/thumb tag and the fingers? Can anybody explain what I am missing?

  • @GoodCraftingYT
    @GoodCraftingYT 2 роки тому

    I have a question. I'm making a project where I need the stylus to work only when I touch the metal that conducts electricity, because it's supposed to touch the screen all the time. But for some reason it interacts with the screen even if my hands are away from the metal. And sometimes it doesn't interact with the screen at all even when I touch it. Why does it work like this and how can I decrease the sensitivity?

  • @dorothycoleman4834
    @dorothycoleman4834 5 років тому +1

    Would you happen to know anything about how to recreate the S Pen for the Samsung Notes? I've had so many in the last year break on me and I know there's plastic and a copper wire involved.

  • @fungalwater3175
    @fungalwater3175 3 роки тому +7

    I don't need your fancy solutions, I have a fork!
    Edit: the fork didn't work well

    • @cggc9510
      @cggc9510 2 роки тому

      I was using the metal end of a scale weight. It worked, but only about every 4th or 5th tap. I am going to try the wet qtip and sponge. Water is conductive... I wonder how conductive ice is.

    • @fungalwater3175
      @fungalwater3175 2 роки тому

      @@cggc9510 water is only conductive because of the ionised particles in it which can move freely. If it is frozen the ionised particles can't move freely. Ice probably won't conduct without a super high current

  • @303kirishimamcpe_yt8
    @303kirishimamcpe_yt8 5 років тому +12

    The metals work because metals are good conductors of heat and electricity

    • @funsciencedemos
      @funsciencedemos  4 роки тому +1

      Thank you so much for your feedback on our science video. And thanks for spreading science! Please keep in mind our channel, FunScienceDemos, has over 150 science demonstrations for every important idea in science. Here is our channel link: ua-cam.com/users/funsciencedemos.
      If you are a teacher, we would love to hear how you are using this video. Science is so cool!

  • @xanoman1179
    @xanoman1179 4 роки тому

    That was really helpful, thanks.

  • @Wrona7771
    @Wrona7771 3 роки тому

    hello and asking for help i am looking for a pencil for ipad pro 10.5 model, A1701 and i am having trouble finding something good, please help.

  • @vansart7686
    @vansart7686 3 роки тому +3

    I'm from the future(2020), and this helps me being in quarantine boredom.

  • @spoopymug6760
    @spoopymug6760 3 роки тому +4

    So I couldn’t find a thumb tack but I found this flat metal bead in the shape of a heart and it surprisingly works

  • @leeg.2791
    @leeg.2791 6 років тому +1

    Can u help me im trying to make a stylus out of something but how make it work

  • @DanzEnglish
    @DanzEnglish 3 роки тому +3

    Thank you very much Sir. This is indeed very useful.

  • @tahminaakhter7797
    @tahminaakhter7797 5 років тому +6

    It also works with the hair pin:)

  • @HolidayGolightlyify
    @HolidayGolightlyify 6 років тому

    This is the best video I have ever seen. I can not wait to share this with my friends.

  • @williammedeiros5338
    @williammedeiros5338 5 років тому +2

    Pretty cool man! Congrats!

  • @anastasiaharris1253
    @anastasiaharris1253 4 роки тому +16

    I'm such a weird human lol just thought I'd tell you this video is neat and your lesson is pretty easily understood and if you think about it I guess could be used in so many life lessons for so many different things lol I totally walked away with more than what I had come for originally not sure if I was the only one but thanks for that. Take care keep up the awesomeness

  • @g.kalpana7995
    @g.kalpana7995 3 роки тому

    Thanks for the ideas sir

  • @jasminevaliente9698
    @jasminevaliente9698 4 роки тому

    this is so helpful sir thank you!

  • @jorgeluisfernandezmanrique4932
    @jorgeluisfernandezmanrique4932 6 років тому +1

    you made my mind blowing man... thankss

  • @niteshsharma3573
    @niteshsharma3573 6 років тому +5

    Awesome explanation.

  • @arwoodbt
    @arwoodbt 5 років тому +25

    7:34 “it’s hard to do this with one hand”....*clearly using two hands

    • @comradeakaov408
      @comradeakaov408 4 роки тому +4

      i saw three

    • @maiesic
      @maiesic 4 роки тому +3

      Ariel Kapell really? I saw four

    • @jncheng263
      @jncheng263 4 роки тому

      He is meaning he is using one hand to turn the foil

    • @agent-lb4hc
      @agent-lb4hc 3 роки тому

      @@jncheng263 woooosh

  • @dohmchristianjosekadjodjid7135
    @dohmchristianjosekadjodjid7135 3 роки тому

    Thanks to you for showing us those amazing stuff

  • @meetneetu438
    @meetneetu438 3 роки тому +2

    Sir I am using a plastic pen with a cotton swab attached to the tip and then wrapped with aluminium foil also stick it with electrical tape to hold the foil at a place .
    Please check if this works

  • @F1GHTS0NG
    @F1GHTS0NG 4 роки тому +1

    I’m using a tissue which is a bit damp rolled up and secured with tape and it worked!

  • @funwithlesliesolomon4206
    @funwithlesliesolomon4206 3 роки тому

    What drawing app you are using tell please

  • @LSUTigerMom
    @LSUTigerMom 4 роки тому +2

    I made one from: knitting needle (all metal!), tape, cotton ball, drop of water. Thanks so much explaining the principles behind the stylus! It worked! "Hey Siri! Take a picture!" and the camera opened, I used the homemade stylus and took photos on my iPhone while wearing heavy work gloves. Thanks!

    • @ashokkumaryadav5066
      @ashokkumaryadav5066 4 роки тому

      Put your video to work. First Name Last Name

    • @nithilanr
      @nithilanr 12 днів тому

      bruv that isn't possible.. it's a capacitive stylus. Contact is required with skin..

  • @ransontham9378
    @ransontham9378 6 років тому +5

    So now you have a stylus that SEEMS to work very well. [pencil stops drawing and starts drawing a few times]

  • @paphitchayasaksaowapak2367
    @paphitchayasaksaowapak2367 2 роки тому

    So do you have to make your qtip damp all the tine

  • @kanakatube2661
    @kanakatube2661 6 років тому

    What is the brand of that store bought stylus?

  • @SyukDiyChannel
    @SyukDiyChannel 3 роки тому +1

    *Thank for the knowledge 👍🏻*

  • @roninbugs1524
    @roninbugs1524 5 років тому +5

    5:04 for the pencil tac

  • @drbosnia779
    @drbosnia779 5 років тому +19

    I used a pencil with aluminum foil and it works thx

    • @ShkouP
      @ShkouP 5 років тому +3

      it scratches the screen

    • @funsciencedemos
      @funsciencedemos  5 років тому +1

      Thank you so much for your feedback on our science video. And thanks for spreading science! Please keep in mind our channel, FunScienceDemos, has over 150 science demonstrations for every important idea in science. Here is our channel link: ua-cam.com/users/funsciencedemos . If you are a teacher, we would love to hear how you are using this video. Science is so cool!

    • @rhiannaschannel1067
      @rhiannaschannel1067 3 роки тому +1

      Well, there’s such thing as screen protector you know 🤣

  • @Karthik-jz4nr
    @Karthik-jz4nr 3 роки тому +1

    How about pressure sensitivity?

  • @jorunningdawgproductions7266

    I found your video as I was looking of tips (literally :) ) to make the stylus that came with my laptop have more 'grip'. As it came, the stylus felt too slippery on the touch screen. I wanted it to have more 'grip' to make it feel like a real pen or pencil on paper. Anyway, after watching your video I got an elastic band and fixed it length ways to the stylus. That is, along the whole length of the stylus but looped so the rubber 'band' fitted over the tip and then stretched over the stylus top at the other end. Perfect. Stylus still works and has a nice 'drag' which makes it easier to write.

  • @franklinegbuche7097
    @franklinegbuche7097 2 роки тому

    *Fantastic video. Thanks brother.*

  • @ashishpanwar2186
    @ashishpanwar2186 5 років тому +1

    Wow! Great explanation.

  • @ev.daily.
    @ev.daily. 3 роки тому

    This helped me out thanks

  • @kemirkhan4583
    @kemirkhan4583 4 роки тому

    Does copper can be use too?

  • @hagridsmith9322
    @hagridsmith9322 2 роки тому +1

    Science is amazing!
    Thanks for sharing.

  • @thilinapadmathilake5178
    @thilinapadmathilake5178 5 років тому

    Thanks...really valuable

  • @simonlinser8286
    @simonlinser8286 Рік тому

    this is actually a really great video thank you. very informative and educational and the presenter has great poise. :)

  • @NicoleSummerProductions
    @NicoleSummerProductions 5 років тому +45

    So far nothing, besides a regular stylus seems to work with my kindle fire. Not the aluminum foil, cotton swab, thumbtack, etc. Heck I even tried copper wire, but nothing *sigh* If only I could sharpen my finger to a pointed tip

    • @notlemon9184
      @notlemon9184 5 років тому

      Ew

    • @nat-iv2du
      @nat-iv2du 5 років тому

      Gross, Maybe you could save up money to get one

    • @AvocadoToast06
      @AvocadoToast06 5 років тому

      lol imagine gross 😂😂😂😂🤢🤢🤢🤢😬😬

    • @cheyneedy289
      @cheyneedy289 4 роки тому +1

      Mood

    • @MauroDaDrox
      @MauroDaDrox 4 роки тому +2

      Use a pencil sharpener?

  • @Labyrinth_Props
    @Labyrinth_Props 4 роки тому

    Thanks for this vid. Its great!

  • @jpmalinda8955
    @jpmalinda8955 3 роки тому +1

    Woah the battery works well with the display

  • @shiroshirosaki6874
    @shiroshirosaki6874 6 років тому +3

    Wow This Video Is Awesome.
    He Gave Ideas On Things That Works So That We Could Try To Build Our Own Stylus Pen...This Is The Most Useful Info I Got In Making A Stylus Touch Pen And I Could Try Engineering Something Simple Too! Nice!

  • @number1kevinmacleodlistener
    @number1kevinmacleodlistener 6 років тому +52

    The cotton swob, I just used a regular one and it worked! I didn't even get it wet, I'm very impressed.
    Edit, thanks but I'm not a teacher. I was trying this out at home, thanks for responding though! 😊

    • @funsciencedemos
      @funsciencedemos  6 років тому +8

      Thank you so much for your feedback on our science video. And thanks for spreading science! Please keep in mind our channel, FunScienceDemos, has over 150 science demonstrations for every important idea in science. Here is our channel link: ua-cam.com/users/funsciencedemos . If you are a teacher, we would love to hear how you are using this video. Science is so great!

    • @audricrianereyes2347
      @audricrianereyes2347 6 років тому

      C L O U D oooooooo

    • @baasanjawshagdar6425
      @baasanjawshagdar6425 6 років тому

      HOW TELL ME PLEASE!?
      it will be really nice

    • @baasanjawshagdar6425
      @baasanjawshagdar6425 6 років тому +1

      thanks! your very cool
      ok imma go bye!

    • @jamesonsgamingchannel2741
      @jamesonsgamingchannel2741 6 років тому

      C L O U D I

  • @Royb-bg8vm
    @Royb-bg8vm 7 років тому +54

    My science teacher used one of your videos

    • @funsciencedemos
      @funsciencedemos  7 років тому +7

      Thats great to hear! Tell your teacher to check out more of our videos on our channel! ua-cam.com/users/funsciencedemos

    • @Royb-bg8vm
      @Royb-bg8vm 7 років тому +2

      funsciencedemos actually we only watched a couple of videos for a certain subject but sure I'll ask for the next subject

    • @jalissa7499
      @jalissa7499 6 років тому +2

      Royb6333 i love your pfp😂

    • @TheeKingRayzor
      @TheeKingRayzor 5 років тому

      Creative Thumbnail! 😁👍

  • @Zed6788h
    @Zed6788h 5 років тому

    great work my friend!

  • @kawaiiboi7088
    @kawaiiboi7088 3 роки тому

    Thank you this helped me alot

  • @-TheExposition-
    @-TheExposition- 5 місяців тому

    Very helpful, thank you. The theatrics I could have done w/ out as you knew the pen wouldn't work in advance and you also knew were making a video for people who searched "how to make a stylus at home", but hey, who doesn't want to be an actor right?

  • @mrdotss4967
    @mrdotss4967 5 років тому

    Thank you so much.....now i can animate softly with my tablet....by using thumbtacks!!

  • @coleenphineasdanieles5237
    @coleenphineasdanieles5237 4 роки тому

    thx for the tips

  • @mslp20
    @mslp20 3 роки тому

    What did you use with pencil
    Reply

  • @UnleashMotivationPro
    @UnleashMotivationPro Рік тому

    Thnk u soo much 4 giving this kind of thngs.

  • @digbick7267
    @digbick7267 4 роки тому

    I get how screens need electricity to work(based on another vid I saw) but I still don't get how the pencil with the thumbtack work...

  • @nemoisdead
    @nemoisdead 6 років тому +7

    I do wish it were explained a bit more scientifically.. for example.. how do you jump from dry cotton swab to wet (without looking at other videos)? There are usually intelligible reasons an engineer would choose to use something that would improve design.. I was hoping this vid would tell me why certain materials work better than other materials vs being another video on the various diy stylus types.

    • @bcrem378
      @bcrem378 6 років тому +4

      All of the materials must conduct electricity in some way.

    • @AnthonyFrankEntrepreneur
      @AnthonyFrankEntrepreneur 5 років тому +2

      Only things that can conduct electricity work. Electricity actually is generated on low levels from your body. If you think about it from that perspective it will help with choosing materials.

  • @haziqridzwan5199
    @haziqridzwan5199 5 років тому +1

    Thanks good information, and many idea thanks 👍👍

  • @kaviyak348
    @kaviyak348 Рік тому

    I bought a asus laptop with stylus. my stylus is not working on oneplus 9pro. is their any other way for this to make it work

  • @fadhiyamohammed361
    @fadhiyamohammed361 4 роки тому +1

    Thank you 😊

  • @TecLibrary
    @TecLibrary 4 роки тому

    sagar bhai us me kun sa G (3g,4g) chl rha hai

  • @father3863
    @father3863 3 роки тому +2

    While I looking for material, I find my Stylus

  • @vasilepuscasu3048
    @vasilepuscasu3048 4 роки тому +3

    I just made a level 6 groove on my screen 😂

  • @gandhardessai8788
    @gandhardessai8788 2 роки тому

    How many scratches did you put on there?

  • @Markus-oj5oq
    @Markus-oj5oq 4 роки тому

    Is it a metal thumbtack or plastic?

  • @prakharsharma9168
    @prakharsharma9168 4 роки тому +3

    "Even a wrench" 🙃

  • @jobertvelasquez3036
    @jobertvelasquez3036 5 років тому +8

    I just literally found a stylus while looking for a pen to use as diy stylus haya.

  • @anja3084
    @anja3084 3 роки тому

    Its a specific material that can conduct the electricity from your finger

  • @chkkcvnmlc9091
    @chkkcvnmlc9091 5 років тому

    This video helps me Thank you

  • @waywardgirl34
    @waywardgirl34 5 років тому

    could you link me the store bought stylus?

  • @WARDISWARD
    @WARDISWARD 3 роки тому +6

    05:25
    Hmm..so the wood from the pencil conducts electricity ?

    • @ja-111
      @ja-111 3 роки тому +2

      No, the metal around the eraser does

    • @h6h8272
      @h6h8272 2 роки тому

      The graphite must be charged when you write with it on paper

  • @sandipchandra96
    @sandipchandra96 6 років тому

    Pls make video on making easy and perfect stylus from battery and many more .....

  • @faridahazali8614
    @faridahazali8614 4 роки тому +1

    Thanks 🙏

  • @animationlife150
    @animationlife150 4 роки тому +1

    Improvise, adapt, *overcome*

  • @yashgholap7
    @yashgholap7 4 роки тому +7

    I am typing with my permanent stylus 😏
    My fingertips. 👍

  • @rahman077
    @rahman077 5 років тому

    Thanks dude helped me a lot :)

    • @funsciencedemos
      @funsciencedemos  5 років тому

      Thank you so much for your feedback on our science video. And thanks for spreading science! Please keep in mind our channel, FunScienceDemos, has over 150 science demonstrations for every important idea in science. Here is our channel link: ua-cam.com/users/funsciencedemos . If you are a teacher, we would love to hear how you are using this video. Science is so cool!

  • @alleaolga5197
    @alleaolga5197 3 роки тому

    does it work with screen protector?

  • @chronicalthanitizer5308
    @chronicalthanitizer5308 3 роки тому +1

    I glued a battery to a pencil lets hope my house does not explode

  • @K_OTIKGAMING
    @K_OTIKGAMING 3 роки тому +1

    I chopped the tip of my finger off and jammed it onto a pencil works flawless

  • @sleavluffar3479
    @sleavluffar3479 4 роки тому +1

    You can use magnet as a pen ball, it works very well

  • @uwu-of7bw
    @uwu-of7bw 5 років тому

    Does the tip always have to be wet? Otherwise would it not work?

    • @funsciencedemos
      @funsciencedemos  4 роки тому

      Thank you so much for your feedback on our science video. And thanks for spreading science! Please keep in mind our channel, FunScienceDemos, has over 150 science demonstrations for every important idea in science. Here is our channel link: ua-cam.com/users/funsciencedemos.
      If you are a teacher, we would love to hear how you are using this video. Science is so cool!

  • @coffe2874
    @coffe2874 3 роки тому

    Thanks

  • @tokyo3635
    @tokyo3635 5 років тому +4

    Thanks iam using right now home made stylus made of a watch battery glued with a metalic tube and all of that are put in metallic pen😁 🖊