Forging History: Casting a Bronze Sword Start to Finish.

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  • เผยแพร่เมื่อ 22 ธ.ค. 2024

ความคิดเห็น • 122

  • @fredrikoregard832
    @fredrikoregard832 9 หลายเดือนก่อน +5

    I strongly like your philosophy. trying without knowing for sure, that's when you know more than you knew yesterday. You are the pro -master!

  • @magpie3974
    @magpie3974 9 หลายเดือนก่อน +4

    Just found your channel whilst researching how bronze sculptures are made- I'm a sculptor and going to be going to university for art soon and I'll have the facilities to do metal work, casting, and ceramics there. So far I've made do with whatever materials I can use at home, air dry clay, textile scraps, I've even weaved using trash bags, and made some effective pieces out of garbage, I really believe in resourcefulness in art cause I see some people intimidated by sculpting because they think they need all these inaccessible and expensive tools and materials when you can use whatever stuff is lying around. That being said, the prospect of having access to the workshops and materials and being able to create on that next level is just so exciting. I really love the way you show your whole process and include all the mistakes you made along the way, because it makes me feel less overwhelmed about learning a whole new skill set. Really inspiring stuff!

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  9 หลายเดือนก่อน

      Thank you! Good luck with your education! I wish I had a teacher. Trial and error is my teacher for now.

  • @NORTH02
    @NORTH02 11 หลายเดือนก่อน +6

    Hey, I have a partial answer to how ancients may have cut the sprew or however you spell it. I can’t post links here but the title of the video is “casting a Bronze Age winged axe”
    In the video, he simply knocks the sprew off

  • @ADAPTIVX6GS
    @ADAPTIVX6GS 11 หลายเดือนก่อน +3

    I've been watching your videos for months! Got my first bronze melting setup! Learning so much from you, and so encouraged by how you arent afraid to fail at a project. It's going to be such a fun hobby for me.

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  11 หลายเดือนก่อน +2

      That’s awesome. Be safe but don’t be afraid to fail.

  • @Kaiyanwang82
    @Kaiyanwang82 8 หลายเดือนก่อน +2

    Love that you have shown all the little issues and obstacles and how you overcame them.

  • @tke7mu0u
    @tke7mu0u 11 หลายเดือนก่อน +4

    Wit the lathe. Keep the steady as close to the wood as possible. It limits the chance of the chisels kicking under the wood when turning and also gives you much more control. maintain both hands above the chisel. Cheap chisels work great if sharpened correctly. Lathe work can be a lot of fun

  • @jakesnake8542
    @jakesnake8542 11 หลายเดือนก่อน +2

    Great video! I've just started pouring a week ago and a sword is my end goal, thanks for all the tips and do-nots!

  • @leesass3602
    @leesass3602 11 หลายเดือนก่อน +4

    There is a plunge router type holder for Dremels, it is made of plastic and doesn't cost much but it works really well. If you use that and a fluted carbide endmill you can get perfectly vertical edges. I use this set up for doing inlays and have had this system for a couple of years

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  11 หลายเดือนก่อน +2

      Sounds like what I need. Thanks!

    • @mevk1
      @mevk1 11 หลายเดือนก่อน

      Routers have same plunge capabilities and larger motors removes more wood. Routers do for wood what milling machines do for metal. With jigs and a router you can make most anything out of wood. At lower speeds I have even used a router to occasionally mill small amount of aluminum with small carbide cutting bits. @@lundgrenbronzestudios

    • @calicamo1
      @calicamo1 11 หลายเดือนก่อน

      Your patience is unbelievable. Great detailing!

  • @mr-x7689
    @mr-x7689 4 หลายเดือนก่อน +3

    Blacksmith here with knowledge about swords and knifes.
    The hilt (The whole contraption for your hand) should be atleast half the thickness you made.
    The handle should be oval. because if it's round it will spin in your hand when you hit somthing, if it's oval, it are mutch less likely to do so. + it will feel a lot better in your hand.
    The balancing point for the entire sword should be right in front of your tumb and index finger when holding the blade. The idea is that the blade should be an extension of your arm.
    The only thick thing on the blade should be the pommel, any need to add weight to balance the blade should be added ONLY there.
    A cupple tips for filing. Always lift the file on the draw back. Otherwise you will weare out the file faster.
    Also when working with soft metals like bronz, get some chalk and rubb it in to the file every few strokes. The chalk will fill the groves in the file, so they wont get clogg up, with bronze.
    LAstly. Be really carefull when using powertools like grinders and belt sanders. Allways use a facemask as the resins and the dust is really bad for you. also it's extremely easy when power sanding/grinding to overheat the metal, and lose any hardening you already done. So any sutch thing should be done BEFORE hardening a soft metal like bronze. Atleast that's my experiense from bronze casting.

  • @cindylundgren1924
    @cindylundgren1924 11 หลายเดือนก่อน +1

    Great job! Your work is the best!

  • @Nickscreativestuff
    @Nickscreativestuff 11 หลายเดือนก่อน

    Nice one Lucas, hugely inspiring as always. Love how you include everything … the good, the bad and the ugly. As a student I learn much from you by the way you including rectifying mistakes and re-pours. Maybe one day when I try larger castings I remember what you have shown so I have less failures in my future endeavours. Thanks for the fascinating content … Nick

  • @henrikstenlund5385
    @henrikstenlund5385 11 หลายเดือนก่อน +1

    Good work, man. I noted that you do not have vents at the tip in vertical casting. It is possible to get good results in vertical by venting at a few points. The same applies to horizontal

  • @leegregory5403
    @leegregory5403 11 หลายเดือนก่อน

    Admire your persistence and determination. Came out very good.

  • @SolarinDay
    @SolarinDay 3 หลายเดือนก่อน

    Just ran across your videos with this one, impressive stuff.

  • @RyJones
    @RyJones 11 หลายเดือนก่อน

    I like that you’re explicit on things you try to

  • @omarandpedro
    @omarandpedro 7 หลายเดือนก่อน +1

    it's great that you appreciate how difficult this process would have been 3000 B.C.

  • @fredrikoregard832
    @fredrikoregard832 9 หลายเดือนก่อน

    Love it! ❤ you should be proud about it! You worked so hard. Bravo!👏

  • @ahab145
    @ahab145 11 หลายเดือนก่อน

    Nice to see the progress you made throughout the video and what you've learned.
    Something to keep in mind if you would make more bronze swords in the future is that historical examples are often surprisingly light ranging between 0.5 to 1 kg even for the bigger swords in the spectrum.
    Another thing you might want to consider would be to pin the edge with a bronze hammer rather then a modern steel hammer.
    In any case great video!

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  11 หลายเดือนก่อน +1

      I would like to hold a real sword to feel what they are like. I don’t know how they would make them so light!

    • @ahab145
      @ahab145 11 หลายเดือนก่อน

      @lundgrenbronzestudios there are some modern makers that make faithful reproduction of bronze swords like neil burridge (he even got a great TH-cam channel)
      You can also take a look at Museum's website to see weights and measurements, for that I'd recommend the British museum as they often include those together with other helpful descriptions but other museums do a good job too most of the time.
      One thing I know is that sometimes, especially on earlier swords they were cast from the tip of the blade down. Apparently that would help with getting more detailed on the handle as metal don't need to flow quickly from there but I don't fully understand that part as I don't do casting myself, that might make more sense to you though

    • @Atanar89
      @Atanar89 11 หลายเดือนก่อน

      @@ahab145 Do you remember where you got the information of the tip-cast sword from? Because I know exactly one stone sword mould (with 4 sides) and the mould from the tip was appearently only used once and then made unusable.

    • @ahab145
      @ahab145 11 หลายเดือนก่อน

      @@Atanar89 I've heard it on Neil burridge's channel, specifically on his 4th episode at around 5:35 minutes

  • @markjones7063
    @markjones7063 7 หลายเดือนก่อน

    Casting has fascinated me since junior-high shop class when we poured (not sure of the right term here) "displacement" castings using styrofoam left in the mold. Are the inclusions from air bubbles that get trapped or possibly by drafting in air as it cools?

  • @awldune
    @awldune 11 หลายเดือนก่อน

    Superb build and video

  • @philipgiammatteo4308
    @philipgiammatteo4308 หลายเดือนก่อน

    Love the video. How much casting sand did this project require?

  • @Blake-gh8xl
    @Blake-gh8xl 11 หลายเดือนก่อน

    Good on u guy!!! Keep up the work! Props!

  • @chadburud5681
    @chadburud5681 11 หลายเดือนก่อน

    That's awesome.. Great work once again! Thinking you should sell that to me also..lol

  • @jime.3760
    @jime.3760 11 หลายเดือนก่อน

    A couple questions from a guy who knows nothing about casting. 1) Could you have done a vertical pour from the tip to reduce pressure since the bulk of the metal, which is in the handle, would be down low? It would have meant more cleanup, but still. 2) What do you estimate the total weight of the metal needed for the sword was? Thanks

    • @telcharthegreatsmithofthef7585
      @telcharthegreatsmithofthef7585 3 หลายเดือนก่อน

      casting through the tip is how they did it historically for a long time, but over the centuries they switched to casting through the handle, because casting it through the tip weakens the blade

  • @simonphoenix3789
    @simonphoenix3789 2 หลายเดือนก่อน

    To be fair, using a sander to shape wood can work well if the wood is really soft, say something like eastern red cedar. But its still a waste of a sanding belt if you have something like a jigsaw, a drawknife or a surform rasp. cool looking sword in the end though. But does having so much metal near the handle make it hard to wield?

  • @craniumbear
    @craniumbear 3 หลายเดือนก่อน

    To make a handle oval after its already round try cutting out material from the middle. Yiu may need to make the handle bigger than the finished size before cutting out of the middle of the handle. Then just glue it back together and do a little sanding.

  • @danielcox1602
    @danielcox1602 11 หลายเดือนก่อน

    For the trinity symbol.. I went to a dentist.. and they ordered some very fine assorted bits. Makes amazingly fine detail

  • @mevk1
    @mevk1 11 หลายเดือนก่อน

    Not sure what they are called, but I've seen tubers use some special chunky carbide disk-like cutters to gouge out large areas of wood quickly. I use a band saw to remove big chucks of wood quickly. Saw or router with jig(s) makes precise.
    That set of carbide cutters you have should be great for hand milling of bronze. Coincidentally, I used one last week with my HF "dremel" for the first time working on my car's exhaust system to remove a surprising amount of mild steel. Maybe try slower speeds for better control. Also, burring bits come in two varieties single cut for softer metal and double cut for steels, however I only had a single cut bit, and it worked fine in mild steel at low rpm. Just a guess but maybe try a double cut bit for better control. I did notice that bit bounced a lot on metal's hardened outer thin edges, and bit cut smoother on clean thicker inner metal? Bronze as cast may have a thin outer layer that is harder than rest of casting? More experimentation needed.
    Farm tuber cast a huge cannon using vertical casting -others swear by horizontal. I like your combo method. a less turbulent fill, but still using advantages of gravity (very smooth).
    Remember seeing another tuber who travels the county and lets participants make, mold and vertically cast swords, replicating how it was done in the bronze age.
    Both your swords are beautiful and should be displayed proudly on your mantel !!

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  11 หลายเดือนก่อน

      Thank you! Yeah I saw that guy cast that cannon. That was a big job. I’d still like to make one some day. He had a metal lathe to really clean it up nice. Maybe some day I will get one.

  • @gregstenslokken848
    @gregstenslokken848 หลายเดือนก่อน

    Did you consider the ancients may have made an oversized casting and carved and filed the blade to size? I’m just speculating.

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  หลายเดือนก่อน

      No. That would be incredibly difficult with hand tools. They would have cast it to size.

  • @adcaptandumvulgus4252
    @adcaptandumvulgus4252 5 หลายเดือนก่อน

    Is that aluminum bronze I see in the next future casting?

  • @tracybowling1156
    @tracybowling1156 11 หลายเดือนก่อน

    Showing your process is definitely the way to go. Very interesting video! I like how you designed it!
    P.S. I got my metal melter for Christmas. I haven't used it yet. But my first step should be a test fire, right? With just an empty crucible? What should the gas be set to?

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  11 หลายเดือนก่อน

      Temper your crucible in the oven at 400° give or take for a hour or so first. Then it should be ready to melt things with. I typically run my propane with a pressure meter and run it between 10-20 PSI. Lower for things like aluminum and higher for bronze. You’ll have to get to know your furnace a bit. Have fun be safe!

  • @nigeldonaldson1647
    @nigeldonaldson1647 2 หลายเดือนก่อน

    I'd like to see you make a CONAN Sword, as in the 1982 film
    that could look beautiful

  • @erickdupont4503
    @erickdupont4503 4 หลายเดือนก่อน

    Inserting Beaker in the video was classic! 😂

  • @roblane2712
    @roblane2712 11 หลายเดือนก่อน

    thank you for sharing

  • @rockelec
    @rockelec 11 หลายเดือนก่อน

    Looks great!! How many hours did you have in the finishing portion? A lot of work. 😊

  • @adamwee382
    @adamwee382 21 วันที่ผ่านมา

    3:35 It probably has something to do with balancing the sword.

  • @mutantfmj
    @mutantfmj 8 หลายเดือนก่อน

    when I made swords and knives I first started by making a wooden sword or knife. I used old hardwood flooring planks as a base. I actually had people buying the wood swords and knives as well as the steel swords and knives.

  • @chandlersnyder308
    @chandlersnyder308 11 หลายเดือนก่อน

    Can you try to make the sword of Achilles

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  11 หลายเดือนก่อน

      I could. That’s a pretty detailed design.

    • @mevk1
      @mevk1 11 หลายเดือนก่อน

      You still could spruce it up with jewels, carving, etc...@@lundgrenbronzestudios

  • @mirkononimporta179
    @mirkononimporta179 3 หลายเดือนก่อน

    great job

  • @Blake-gh8xl
    @Blake-gh8xl 11 หลายเดือนก่อน

    Dont forget them hash tags too in the description, sure that will help the algorithms too!

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  11 หลายเดือนก่อน

      You think hash tags make a difference? I don’t know that I’ve ever used them.

  • @rufustoad1
    @rufustoad1 11 หลายเดือนก่อน

    Excellent job. How many pounds of bronze did you use on this pore? Just out of curiosity, what state do you live in?? It always looks cold:)

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  11 หลายเดือนก่อน

      The blade was 4lbs 3oz but I think I melted around 9 lbs and just poured the rest into an ingot mold. I live in Minnesota. Yeah. It’s cold a lot.

  • @TalRohan
    @TalRohan 11 หลายเดือนก่อน

    You can make an oval on a lathe but you need to use two centres so the finished cuts are off centre and you cut a longer diameter circle on opposite sides.
    You can be certain the old timers knew all the tricks, casting hundreds of swords to outfit an army you can garauntee they cast them the way you did.
    Bronze is as hard as steel but not as tough, that was the only reason people moved on to using steel. The iron and bronze age overlapped a lot its likely that iron chisels were used long before anyone found a way of making enough iron for weapons
    Very cool project,
    Something tells me that like blacksmithing the two most expensive parts of the hobby are the metal and the fuel to heat it up.....

    • @TalRohan
      @TalRohan 11 หลายเดือนก่อน

      and happy new year

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  11 หลายเดือนก่อน +1

      That’s a clever trick with the lathe. I would have never thought of that!

    • @TalRohan
      @TalRohan 11 หลายเดือนก่อน

      @@lundgrenbronzestudios it s easier if you do four at once but just screwing your work piece to a four by four gives you the same sort of effect ...cut one side turn it over and do the other ....vibrates a bit so its not for the feint hearted

  • @joshlintula9457
    @joshlintula9457 11 หลายเดือนก่อน

    Very nice!!

  • @waliza001
    @waliza001 11 หลายเดือนก่อน +1

    spear next !

  • @freemanmetalworks1698
    @freemanmetalworks1698 11 หลายเดือนก่อน +1

    "It worked better in my mind than it did in reality."
    Yeah. I know that technique. 😉

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  11 หลายเดือนก่อน

      😆

    • @KingfishStevens-di9ji
      @KingfishStevens-di9ji 11 หลายเดือนก่อน +1

      As one learns techniques and becomes proficient, that goes away and what you create will exceed your initial vision.

    • @freemanmetalworks1698
      @freemanmetalworks1698 11 หลายเดือนก่อน

      Somedays, I'm just happy that I didn't set myself on fire. 😏@@KingfishStevens-di9ji

  • @CerebralAilment
    @CerebralAilment 11 หลายเดือนก่อน

    Looks great - have you filmed chopping a watermelon in half with it yet?

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  11 หลายเดือนก่อน

      Haha. No. Last time my view rate dropped when I cut stuff so I figured most people just want to see the finished product and that’s it.

  • @Jarlemoore1
    @Jarlemoore1 4 หลายเดือนก่อน

    You could have made the blade and tang then riveted wooden pieces to the handle, this would have lightened up you sword quite a bit and would have been easier to mold and pour as well.

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  4 หลายเดือนก่อน

      Yes but the weight in the handle also helps keep it balanced in the hand.

  • @leulgedion6446
    @leulgedion6446 11 หลายเดือนก่อน

    Beautiful and tnx

  • @f.n.schlub
    @f.n.schlub 5 หลายเดือนก่อน

    @Lundgren Bronze Studios -- (👁👃👁) -- why didn't you forge the bronze ?

  • @rossdiggle
    @rossdiggle 4 หลายเดือนก่อน

    A more prominent spine ridge prevents bending of the blade

  • @killmimes
    @killmimes 3 หลายเดือนก่อน

    Add some lead to your molten mixture. It will shine like gold

  • @a1881a9
    @a1881a9 11 หลายเดือนก่อน

    So beautiful 🥰🥰🥰🥰
    👍

  • @Pansy-o3u
    @Pansy-o3u 11 หลายเดือนก่อน +1

    He wasn't bitter that she had moved on but from the radish.

  • @Atanar89
    @Atanar89 11 หลายเดือนก่อน +2

    Archaelologist with a specialisation in European Bronze Age here: The swords you posted that look like really "heavy and bulky" hilts are actually cast onto the blade with a hollow core.
    Edit: They wighted about 800-1000 grams, your sword is a mighty chonker. And ChatGPT lied to you, the blades have for example 1,4 cm thickness at the heft (at 4,1 cm width).

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  11 หลายเดือนก่อน +1

      Fascinating! I’d love to hold a real bronze sword to get a feel for it.
      I didn’t know the handles had a hollow core. Have you written a book about these types of swords?

    • @mevk1
      @mevk1 11 หลายเดือนก่อน

      If you have seen recent developments in golfing driver's equipment it appears they drill several large holes into the driver heads and have various weights to add if needed. This allows for precise club-head weighting based on golfer's strength for maximum distance - weighting system also compensates for hooking and slicing tendencies. @@lundgrenbronzestudios

    • @Atanar89
      @Atanar89 11 หลายเดือนก่อน

      @@lundgrenbronzestudios I don't publish, but I have a lot of literature and pictures on hand I can send your way (most of it german though, but there are solutions furtunately).

  • @TheOneAndOnlySame
    @TheOneAndOnlySame 6 หลายเดือนก่อน

    21:28 engraving chisels

  • @Neidzwiedz1
    @Neidzwiedz1 8 หลายเดือนก่อน

    One thing to remember when making replica tools and especially weapons, like your Harbor Freight chisels they were mass produced and only as good as they needed to be to get the job done. If your workshop was casting 100 swords a day, for a war then all of the pits and scratches would not have mattered. As long as it wouldn't break in battle that's all that mattered. Todd Cutler (link below) has a great video on the topic. As he says, if he made his replicas to actual medieval standards he wouldn't be able to sell even one. We have gotten so used to machined mass produced items that we cant comprehend the quality of hand mass produced products.
    th-cam.com/video/9r8cmUUz-m8/w-d-xo.htmlsi=LDIwFKGbwVepzMkn

  • @LeonRedmond-u3r
    @LeonRedmond-u3r 2 หลายเดือนก่อน +1

    Sir, you have your tool rest a little too far from your work piece. It needs Tobe as close as possible without touching

  • @PrimeMenethril
    @PrimeMenethril 9 หลายเดือนก่อน

    Where the balance point on that wooden blade was, was good. However once its bronze, that bronze handle is going to be titan heavy and it'll upset the balance towards the rear. I'm paused at 6:55 so lets see if I'm right eh? (Proceeds to watch.)
    No update on the outcome other than appearance? C'mon bro. At least display the balance and chop few things. For science!

  • @QuentinStephens
    @QuentinStephens 3 หลายเดือนก่อน

    At 4 lb 3 oz, that's a very heavy sword. The historical bronze xiphos weighed less than half that.

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  3 หลายเดือนก่อน +1

      I don’t know how they did it. That’s amazing. But I think theirs were a lot smaller in length too.

    • @QuentinStephens
      @QuentinStephens 3 หลายเดือนก่อน

      @@lundgrenbronzestudios You might consult Neil Burridge, who also makes Bronze Age weaponry.

  • @riesche82
    @riesche82 11 หลายเดือนก่อน

    👍🤙

  • @psychobill4562
    @psychobill4562 10 หลายเดือนก่อน

    Try mixing your paint. Half paint, half paint thinner.

  • @killmimes
    @killmimes 3 หลายเดือนก่อน

    You don't want the balance. The blade should be heavier to promote chopping

  • @JesseJurun
    @JesseJurun หลายเดือนก่อน

    I'll stick to my claymore but still cool as all get out.

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  หลายเดือนก่อน

      Can you imagine how heavy a bronze claymore would be.

  • @erickdupont4503
    @erickdupont4503 4 หลายเดือนก่อน

    Bigger cope and drag… much more sand…iron straps all around and screwed into box. Pour slowly and keep sprue choked full of metal

  • @ricardodelano2205
    @ricardodelano2205 11 หลายเดือนก่อน

    you ever thought about making tiffany bronze lamp bases
    hhh

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  11 หลายเดือนก่อน

      I’m not really sure what that is but I would like to make a lamp.

    • @mevk1
      @mevk1 11 หลายเดือนก่อน

      Genuine tiffany lamps made by Tiffany and Company(still a dynamic business) about 100 years ago have sold for a million dollars. The knock offs today still very nice, sell for a couple hundy. Stained glass another cool craft really makes the lamps pop. @@lundgrenbronzestudios

  • @ChatterontheWire
    @ChatterontheWire 11 หลายเดือนก่อน

    when using AI, just remember, it lies, it lies a lot and it doesn't know it is lying! It wants to give you an answer and so it will, be it a true answer or a false, it will give an answer. In this case, it probably wasn't lying, but just something to be aware of!

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  11 หลายเดือนก่อน

      I had a comment earlier from a guy who seemed to know what he is talking about who said chat GPT lied to me. Haha.

  • @boxley
    @boxley 10 หลายเดือนก่อน

    I am guessing that steel ball peen hammers didn’t exist back then. Perhaps the ancient makers used hard stones?

  • @ryforg
    @ryforg 6 วันที่ผ่านมา

    You should get a 3d printer so you don’t have to make wood molds.

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  5 วันที่ผ่านมา

      I have one but it doesn’t make pieces long enough. They make a conveyor belt but I don’t really want one of those. Making the pattern out of wood is just part of the skill building.

    • @ryforg
      @ryforg 5 วันที่ผ่านมา

      @ try adding multiple parts together. You can heat it very hot to weld them, use specialized glue. Or just normal methods like super glue or screws. Maybe even try holding them together while making the mold. Idk you can do whatever you want, woodworking sounds fun too. I just prefer 3d printing because it’s more accurate and I already have the printer.

  • @haylspa
    @haylspa 9 หลายเดือนก่อน

    try an aluminum copper bronze 10% aluminum 90% copper

    • @lundgrenbronzestudios
      @lundgrenbronzestudios  9 หลายเดือนก่อน +1

      That’s one of the strongest bronzes.

    • @haylspa
      @haylspa 9 หลายเดือนก่อน

      and it's more Gold color then normal Bronze or Brass.. you can also still work harden it, and cryo treat @@lundgrenbronzestudios

  • @GoogleAccount-hj8xh
    @GoogleAccount-hj8xh 2 หลายเดือนก่อน

    1 0ne

  • @giga_chud89
    @giga_chud89 5 หลายเดือนก่อน

    Great video