We take fictional ideas from movies, video games & comics, and make real working prototypes!
I quit my full-time job as an engineer and product developer to make only the coolest inventions -- just for you guys -- right here on IThomes. We show the engineering process of making our projects to inspire others into STEM fields, and to show that anything is possible with science!
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  1. arjunyg

    “I have a bin full of recalled airbags” Translation: I have a bin full of explosives that may detonate unpredictably.


    Imagine you talking shit to someone and instead of a gun they pull this out

  3. Kimlong Kong

    He looks like jon wick when when he wear a helmet

  4. Andrew Ace

    Steampunk lightsaber would actually be cool as an actual lightsaber in StarWars. I could even think of the perfect person to use it...

  5. Furisuku -Aeon- Izayoi {S.E.E.S Member}

    Trevor Belmont's MorningStar whip from Netflix Castlevania next pleaaaase! I know you guys can do it!

  6. Aakash Sethiya

    I knew that some how that thing would be alive some day.... Great work ALL....

  7. Игорь Иванов

    Why are they so stupid to still using pounds (lbs), when the whole world uses kilograms? 🤷‍♂️🤦‍♂️🤦‍♂️🤦‍♂️ The same story with USA's Fahrenheit scale... And miles without kilometers... 🤬

  8. Luftmensch

    Oh shit they actually did it

  9. Mr. VOID-OUT

    ::Car gets decimated:: SFII Announcer: *PERFECT!*

  10. Алексей Кокорин

    У нашего русского спёрли идею!

  11. spanko_142FJ

    It just so happens that you have an unlimited supply of titanium and all the earth's strongest metal

  12. yafispider Gaming

    2:58 that must be hurt

  13. Muhammad Adeeb

    Will you make full iron man suit??

  14. Infinity Master

    You should do *"Doom"* related weapons! (Imagine he makes the *BFG 9000!)*

  15. Monjula Sharma

    Make a Infinity Gauntlet

  16. Junelorde

    it's not solid

  17. Infinity Master

    That gun is just too powerful! I think it needs a little.... *Nerfing.*

  18. Jose Garcia

    1:29 talking about dp can u make the swords he has and the gadgets


    51 kg? but my weight is 55kg and my dad can lift me sooooooo please explain

  20. Kryštof Vejmělek

    super videjko XD (ps je to česky)

  21. Thrungoli

    in the old Expanded Universe canon, lightsabers were originally hooked up to a backpack battery of sorts, pretty much what these guys did!

  22. Hellsong89

    Holy shit "this flame can go up to 4000..Fahrenheit"......-.- 2200°C right right and here i was thinking it could properly melt a blast door, but still amazing job with this one far as we can see. Using laminar flow principle was ingenious move, i didnt know this applied to gasses as well, very interesting! Would it be possible to optimize further to increase gas velocity so it burns straight line despite how you move it, since i'm guessing there will be some lag on the flame following due air movement etc.

  23. Daniel

    He pretty comfortable with a bomb on his back

  24. Kai Noctis

    this is what youd call, poo.

  25. Infinity Master

    Trying to become *Puppetmon from Digimon?* xD

  26. Alper

    Ppl who understand anything🤣

  27. HappyCow 52

    When you shoot it does it actually make the blaster noise or is that just added in?

  28. 士、紳

    For sure. You are very pleased by seeing your team playing AFK Arena at work. :D



  30. Satheesh Stratumpc

    I am your biggest fan I am 10years old iam iron man fan also

  31. anakin singh

    Help jedi get through doors more like theifs trying to destroy your window without making noise would be a better use of this

  32. Father LG

    You Did It. The Crazy Son Of A Bitch, You Did It

  33. Death Bringer

    The plasma saberrrr!

  34. JuusoH

    Well, what are you waiting for, make another and duel!

  35. arjunyg

    Imagine filing that insurance claim. “Yeah, my boss took a lightsaber to my car while I was at work today. Do you think it’s gonna be totaled?”

  36. Iron Head

    I’d like the helmet !!

  37. yafispider Gaming

    If i have that i will cut my father............ phone hahaha got you did i😅🤣🤣🤣

  38. Mike reed

    Just a flamethrower that has less range

  39. Leon C. J. Hermann

    Okay..We got Corona....BUT NOW WE HAVE LIGHTSABRES!

  40. U.V. S.

    Ben had no blaster, but still killed Han with a simple push of a button!

  41. septimus vunhooluster


  42. da Su Vader

    It's old republic's Protosaber. lol

  43. Damianonys

    Your fun with glass was very dangerous

  44. madisyn bradford

    And no one else has thought about doing this ever wow I’m mad at humanity 😂😂


    BTW, can you make Frost Sword too? Like Frostmourne?

  46. arjunyg

    Acetylene or hydrogen would burn hotter, right? Seems like not that difficult of an upgrade for probably quite a bit more cutting power (compared to building this thing, holy shit). Also wondering if increasing the oxygen flow ruins the beam? Looks like decently neutral combustion right now (I think...), but oxygen-rich could cut better.

  47. leo nardo

    Last time i saw the hacksmith he looked like Captain America, now he looks like Bucky...

  48. Md. Shahidul Islam

    Make a call of duty weapon

  49. minij hooi

    Plot Twist: This is edited and lightsabers don't actually exist

  50. Bibhuti Bhusan

    After some time Nanosuit in real life

  51. Fang_ Tooth

    a real lightsaber was made before yandere simulator ever got finished


    Hypothetically could you use a ultra dense battery to ionise Argon to create a purple plasma blade?

  53. Robbie Corbet

    use you're muscles


    Another great ideea, another great project, another like

  55. Legend YT

    Light saber

  56. Blue fin gaming

    How much do you sell that for?

  57. Ben Warner

    so.... im a cat then

  58. Hero Hickman

    Hi bro

  59. New Age Retro Hippie

    Can you reflect blaster beams with it ?

    1. minij hooi

      Folks is a matter of time for this people to make a blaster

  60. C1N3M4T1x

    12:30 thats not a grenade launcher bro... its a shotgun ..

  61. H76Pro

    Boys and their toys!

  62. Inner Strength

    This is the COOLEST thing ive ever seen !


    Why captain america shied is black in colour.

  64. wlaba272

    I just saw his Jezus-like face in that door window and gave him a like and a sub just for it xD

  65. Yemkhong Somba

    Nothing is unbreakable I just that they just planned it out

  66. SturmFrisur

    can you open a shop where i can buy a Lightsabur

  67. U.V. S.

    What if you superheated the water in the pressure cylinder with the lightsaber? Could you get higher pressures?

  68. איתי מלינה

    i just heard he hearts comments so...

  69. Patrick Farrell Ryan

    The pixel 3 a is terrible

  70. Mateo Torres

    Man when you started cutting trough the wall I got crazy, that lightsaber effect feels like the movies, or even better! What a great video, keep it up man!

  71. Regine Erica Lim

    we don't use that for our barbeque we use that everyday

  72. Evil4lexander

    If there was every anything like a zombie apocalypse . This group would be the people who make the best weapons and live the longest haha! Could you imagine a zombie hoard VS a group of men in full armour they made themselves and all holding a improved protosaber . Nothing would live !

  73. STlTCHlZ

    That's not lightsaber, it's a glorified flamethrower

  74. Mateo Torres

    Hacksmith, you guys are geniuses! I have always loved your content and I knew you had some great skills in engineering, but in this video you killed it! You are incredible!!

  75. Jeremy Hernandez

    honestly im disappointed that he didnt cut his arm off smh

  76. Kal El

    Man i want to be like him one day

  77. Bobby8451

    I believe this is actually more dangerous than a real lightsaber from the movie if it actually real. Lol

  78. ImBiBak

    no one will ever find this comment.

  79. Marcus Notorious

    Elon Musk should fund this guy

  80. Dennis

    You can't call us trolls. We are just holding to account.