208 - Bottle Bottom Knapping - Indirect Percussion on Blue Glass Arrowhead Part 1

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  • Опубліковано 4 жов 2024
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КОМЕНТАРІ • 236

  • @pmarsico
    @pmarsico 11 років тому +8

    Wonderful and inspiring! Can't wait to make some tools and get started on something I've wanted to learn since I was a kid in the 60's! Thanks for taking the time to create and share this.

    • @darktechnologyjoeramirez4252
      @darktechnologyjoeramirez4252 2 роки тому

      You chose the right knapper to learn from!Don't make any tools just go for a walk find some rocks and a bottle and get started.

  • @jackblackpowderprepper4940
    @jackblackpowderprepper4940 Рік тому +3

    That thing is gorgeous. You sure make it look easy.

  • @davidpoppenhagen4278
    @davidpoppenhagen4278 Рік тому +2

    Glass flak in the eye would be really painful and cost an emergency trip to the hospital. And some sleepless nights. Eye protection is very important I like the blue 🔵 color nice work. Thanks for showing this craft.

  • @terrygreennway9655
    @terrygreennway9655 2 роки тому +1

    Nice piece. Thanks for the video. Terry

  • @marioamayaflamenco
    @marioamayaflamenco 8 років тому +6

    Beautiful work, Jack. You're an artist. And good explaining too.

  • @himanshuwilhelm5534
    @himanshuwilhelm5534 7 років тому +13

    It is always surprising to see how thick the bottom of a bottle really is.

    • @American-Plague
      @American-Plague 5 років тому +2

      What really surprised me when I first started was how thick an old school TV screen really is. No wonder they're so damn heavy!

    • @jimmyrustler8983
      @jimmyrustler8983 3 роки тому

      @@American-Plague Oh yeah, Coupled with the CRT and the Flyback in them.
      They are great for electronics projects too, or as a dust collector, by simply turning them on 🤣

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому +1

    Crushing the edge is when the tool makes sort of a "crackling" sound when trying to remove flakes instead of a snapping sound. Crushing creates only very small flakes and fragments and leaves the edge looking crushed and powdery instead of smooth, clean, and sharp.

  • @TheRedhawke
    @TheRedhawke 8 років тому +2

    Very good explanation at starting at 8:00. Thanks for your time and sharing with us.

  • @ShinBone5000
    @ShinBone5000 12 років тому +1

    Ahhh, one of my favorite materials to work with when I started knapping. It's really neat to look at finished arrowheads made from blue, green, brown and red glass bottle bottoms. I've read that Native Americans broke the red glass out of railroad lanterns to get material to make arrowheads. Nice video :)

    • @American-Plague
      @American-Plague 5 років тому +1

      Australian Aborigines also used to climb the poles of telegraph lines and steal the glass insulators causing the lines to suddenly go dead. The repairmen eventually solved this problem by simply leaving a couple extra glass insulators at the bottom of the poles. 😎

  • @Landmark-g3r
    @Landmark-g3r 5 місяців тому +1

    Enjoyed your sharing nice work.

  • @KnapperJackCrafty
    @KnapperJackCrafty  12 років тому

    Because flaking across the concave side in the beginning means that you will have to try to run long flakes in a concave surface, which doesn't make sense and doesn't yield good results. I get better results when I run flakes on the concave side during the last stage if thinning the point.

  • @woodcutter610328
    @woodcutter610328 12 років тому +1

    Well done friend, I have no local source of stone so I've been using a lot of glass. Thanks for showing us your method!

  • @josephstollsteimer1556
    @josephstollsteimer1556 2 роки тому +1

    Great piece jack

  • @backyardsounds
    @backyardsounds 11 років тому +1

    I tell you what would be awesome. If someone could film this with a dead on horizontal shot at super high speed then show the flaking at different angles to show what is happening with the knapp/percussion. It would look awesome and maybe demonstrate what's happening when the tap occurs.

  • @wesleyartrip50
    @wesleyartrip50 7 років тому +1

    a beautiful piece of work..liked the glove tip too

  • @danmayer7845
    @danmayer7845 3 роки тому +1

    Sweeet helping me lots right on

  • @SaraSaraBoBara1
    @SaraSaraBoBara1 9 років тому

    Very helpful, I am fairly new to knapping and love seeing all of the different techniques people use. Forming a rectangle is very smart for starting with a thicker glass bottom, I will try that next time I use thicker glass.

    • @KnapperJackCrafty
      @KnapperJackCrafty  9 років тому

      Cool. Good luck with the knapping. Protect your eyes. :-)

  • @genegorringe7395
    @genegorringe7395 Рік тому +1

    Damn brother that one is beautiful 👍 Gene Gorringe Mi ✌️🇺🇲

  • @BushMania4
    @BushMania4 12 років тому

    I like the way you pressure flake... I'll have to try that... Thanks for showing!

  • @pedrobernal7389
    @pedrobernal7389 11 років тому

    The blue glass makes it look beautiful

  • @williambuck6939
    @williambuck6939 11 років тому

    i know i still have a whole lot to learn ,but it allways did take me just a little longer to get the hang of some things.but i am persistant .thanks again for the videos

  • @NN1811
    @NN1811 2 роки тому +1

    This is very cool.

  • @williamcleveland6715
    @williamcleveland6715 5 років тому +1

    Pretty cool I grabbed a piece of obsidian at the same time I started this video watching you. Mandu I need some help LOL

  • @williambuck6939
    @williambuck6939 11 років тому

    glad I didn't have good and big enough pieces yet im afraid I would have wasted some good stone,but now if I come across some good stone im sure it wont be wasted ,thank you so much for youre videos,it is truly satisfying to be able too know I could make a small arrow head,givin the chance.you are a cool dude hobbit.

  • @robertcorbell1006
    @robertcorbell1006 10 років тому

    I showed a kid one summer how to do this with just a pebble and a beer bottle bottom using an antler tip for pressuring. I shared mine during the lesson telling him that he could buy his own from a Petco or Bass Pro for five bucks. :)

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    Sure. If you have the equipment and the know-how to melt glass the go for it. Large bubbles and interior stress cracks will mess up your knapping, of course, but those are the only things that may be a problem.

  • @theresabrown203
    @theresabrown203 5 років тому +1

    Thank you for your videos they are awesome!

  • @MILOSLAVJMP
    @MILOSLAVJMP 12 років тому

    To bylo rychlé a krásné. Díky.

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    They work very well... just like obsidian.

  • @mikeneumann3211
    @mikeneumann3211 10 років тому

    Nice video. Very instructive. Thanks!

  • @Angnic22
    @Angnic22 11 років тому

    Never heard of knapping before, but this was pretty cool!!

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    Yes, you can use wood but the plastic is a lot like antler and has a bit of "bounce" to it and it works better than wood. The bounce helps to transfer energy into the material, I think.

  • @MontanaBarNone
    @MontanaBarNone 12 років тому

    Looks great! I used to use pepto bismol bottle bottoms......kinda cool too.....

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    The white material is UHMW plastic rod.

  • @scotyung7751
    @scotyung7751 8 років тому +2

    This tablet has a mind of it's own. it supposed to say carpet, not car put.

  • @marcosnunez1960
    @marcosnunez1960 7 років тому +1

    VERY NICE WORK.

  • @CrazyForFlint
    @CrazyForFlint 11 років тому

    Nothing worse than making a nice glass arrowhead then waking up the next day with shards in your fingertips!

  • @stanleygoard8551
    @stanleygoard8551 4 роки тому +1

    I bought 18 slabs of obsidian, thinking that it would be good to start learning on, it probably is but I still can't seem to figure out how to start a piece. My slabs range from 1/4 to 3/8 thick and 5 to 7 inches long. I would love to see a video about this please.

  • @scotyung7751
    @scotyung7751 8 років тому +1

    About cleaning up all that glass? I lay a 12x12 sheet of plastic down on my car put or if I'm working on tile floors, I sweep it all up then I mop the floor 5 times using mop & glow to bring back the shineyness. But, it takes several coats of mop & glow or insta-shine.

  • @dakellymon
    @dakellymon 8 років тому +1

    A pleasure to watch

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому +1

    Watch some of my other vids... it's not pressure flaker. I made it out of a 3/4" diameter UHMW plastic rod, drilled a hole in the end, and inserted a piece of copper wire. Pretty easy. You can buy the rods at Harbor Freight or ebay and the wire is available at Home Depot.

  • @razorsharptokill
    @razorsharptokill 4 роки тому +1

    Pleasure to watch. I have just got back into knapping while I am on a temporary military operation. Indirect percussion has opened new doors for me.

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    Glad you like it. Look around a bit... there's a ton of flintknapping videos out there. :-)

  • @Steve_Just_Steve
    @Steve_Just_Steve 5 років тому +1

    Wow, that was cool. Thx

  • @daveeden2220
    @daveeden2220 7 років тому +1

    you make it look so easy

  • @gabewilkinson7609
    @gabewilkinson7609 11 років тому

    very nice work,your good at that sir

  • @MrGoldsmith2000
    @MrGoldsmith2000 11 років тому

    Interesting and informative video. Thanks for posting it.

  • @KnapperJackCrafty
    @KnapperJackCrafty  12 років тому

    Also, you can leave the original surface showing on the concave side and not even worry about flaking it. The concave surface is already in the shape of a flute and will aid in hafting... so why mess with it if you don't have to? :-)

  • @williambuck6939
    @williambuck6939 11 років тому

    well I finally got it lmao,i finally slowed down enough to see what I was doing wrong ,why I couldn't get the small pieces of flint to spall and flake,yep I was watching you but I wasn't puttinto practice what you were saying.i still don't really have any flint or chert worthy of making an arrowhead but I can make it spall and flake im so happy I cant stand it .

  • @outdoorsmandanny
    @outdoorsmandanny 11 років тому

    O ok. Thanks for all the help

  • @HipposHateWater
    @HipposHateWater 9 років тому +2

    I like your ishi candle ;)

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому +2

    Little helpers... heheh. Actually, I'm holding the percussion tool behind my knee. I show this more clearly in one of my videos about "How I make a Video".

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    I agree. All we need is a volunteer... :-)

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    I would use the steel. Mild steel is less brittle and will give you better results than brass.

  • @bongofury67
    @bongofury67 7 років тому

    "A stack, a step, a hinge, its all the same to me" Well, it's not the same to me! I thought this was instructional? If you are gonna teach, then teach! Loved the video til that point. I learned a lot! Just wish you would have elaborated a bit more. Anyhow, I still enjoyed it, and keep it up! Thank you!

    • @KnapperJackCrafty
      @KnapperJackCrafty  7 років тому +1

      A step is a broken-off flake before it terminates . A hinge has a scooped out termination. A stack is more than one step or hinge in a series (or on top of each other) that creates a raised spot or island. Whichever is the case, the solution is to remove flakes big enough to clean off the mess.

    • @bongofury67
      @bongofury67 7 років тому +2

      Great! Thanks for the clarification. Im brand new to this.

  • @1zzyfixed
    @1zzyfixed 11 років тому

    your welcome and i wish i can do that

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    Yes, I hold it behind my knee. I sit low enough to allow for this or I put my foot on something to raise my knee.

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    There are some knappable stones in NY, one of them being onondaga chert. There's also esopus chert, and normanskill chert. You may want to google "New York Lithics and Cherts". It's a business that sells chert to flintknappers.

  • @robertcorbell1006
    @robertcorbell1006 10 років тому

    I've heard of fingerless gloves, but not gloveless fingers... also I prefer antler tips to copper pressure flakers since they thin it out more.

  • @AMBOSS_Silesia
    @AMBOSS_Silesia 11 років тому

    No, no :D I meant that it's nothing new that I've enjoyed it ^^ It's awesome as always :) I've collected some bottles to make arrowheads, but don't have such a nice blue glass. Only green, brown and white. Maybe I'll find somewhere if I really try :P

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    Cool... I'll look into it.

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    Glad to hear that! Persistence is key. :-)

  • @squatos1969
    @squatos1969 11 років тому

    interesting technique,Ill try it.

  • @alanroberts4060
    @alanroberts4060 8 років тому +1

    superb

  • @KnapperJackCrafty
    @KnapperJackCrafty  12 років тому

    Hmmm.. I got to go find one of those...

  • @현실-d2h
    @현실-d2h 4 роки тому

    Ancient silla

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому +1

    All the glass ones go to my kids. They especially like the blue ones but I've made all sorts. I need to put up a video with a green arrowhead next, I think.

    • @marycomeau9364
      @marycomeau9364 3 роки тому

      Are there colors not in your glass collection?

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    Cool.

  • @ferrazbrother
    @ferrazbrother 9 років тому

    very, very cool !!!

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    People have been using glass for knapping ever since it was invented. :-)

  • @Angnic22
    @Angnic22 11 років тому +1

    Thank you sir! I actually watched quite a few. The resulting pieces are beautiful. What do you do with them when you are done?

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    Nothing new? Geez. I guess there are plenty of other guys out there knapping glass with indirect percussion...? And with two cameras to capture the action? :p

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    The easiest place to find flint is ebay. Of course, you'll have to buy it. Free flint is available to pick up off the ground in certain areas. Most of these areas are kept secret for obvious reasons.
    Try to find a flintknapping group near you (google it) and attend one of their gatherings or "knap-ins". They will have lots of flint.

  • @MountainJohn
    @MountainJohn 5 років тому

    You're skills are very fast and amazing

  • @AMBOSS_Silesia
    @AMBOSS_Silesia 11 років тому

    Nice. Very nice :) I really enjoyed this video (but it's nothing new) and I love that glass color. Need to search somewhere for nice bottles to knap. I hope that this glass shard was not pain in the a*s :P
    Best regards, Greg

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    Sorry, the rods are available from Grainger, not Harbor Freight.

  • @currenwiggin8982
    @currenwiggin8982 4 роки тому +3

    I’m still a beginner, I’m on my 3 month of knapping and I just got an indirect percussion Ishi stick. I’m not sure how to use it because I’m not getting results like yours. my flakes aren’t as big. It is 3/4” in diameter, any tips. For a beginner of course. I’m only 13 but I want to make one good one by the time I’m 14.

    • @KnapperJackCrafty
      @KnapperJackCrafty  4 роки тому +2

      If you keep practicing you'll get good enough after a year. It takes a while. My advice is to knap only the good stuff or the best material you are able to get.

    • @currenwiggin8982
      @currenwiggin8982 4 роки тому +2

      Before today, I was sitting on a beach chair. Today I tried on a bucket and got way better results. I was knapping high quality dacite.

  • @robertmetevier9710
    @robertmetevier9710 3 роки тому +1

    I heard a lot of women in tribes were the ones that made arrowheads one of the tribes had the women doing it because women I guess had more patience I don't know if that's true or not

    • @KnapperJackCrafty
      @KnapperJackCrafty  3 роки тому

      I haven't heard that one, but it has been shown that women in some tribes were knocking out blades from prepared cores and also using debitage flakes for various cutting tasks.

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    Thanks!

  • @ReiGnoFBaDaSSerY
    @ReiGnoFBaDaSSerY 11 років тому

    I think ill make some of these for my atlatl darts.

  • @captainflint8412
    @captainflint8412 3 роки тому +1

    I can utilize glass bottle bottoms but can never fully remove the curve , my points always end up being bent .. Any chance of a small series on curved flakes and bottle glass ? Being bad at spalling I often end up with thick and fairly curved chunks or twisted ,curved thin flakes .. There must be a point in them but I struggle with the curves

    • @KnapperJackCrafty
      @KnapperJackCrafty  3 роки тому +1

      I've got more glass and obsidian videos coming up...

  • @roberthahn5945
    @roberthahn5945 2 роки тому +1

    Is that Cooper in that synthetic material

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    Riesling wine, purchased at wal-mart.

  • @rattlerboi4034
    @rattlerboi4034 3 роки тому +1

    i'm slightly confused, i'm trying to learn and most people i watch that flintknapp say to flake the concave side...k

    • @KnapperJackCrafty
      @KnapperJackCrafty  3 роки тому

      Yeah, I know. Just do what works for you. If it seems like nothing is working, make arrowheads out of bone.😁

    • @rattlerboi4034
      @rattlerboi4034 9 місяців тому +1

      ​@@KnapperJackCraftyomg I just read this like a year later and I am laughing so hard rn, anyways I'm 14 now and my skills have improved, must of my pieces are ever so slightly thick, but they are really nice little arrowheads, even made a flanged knife blade! My arrowheads recently have started averaging a good 1-2 inches! I am so proud of them, even though they don't compare to some of the arrowheads you've made lol

    • @KnapperJackCrafty
      @KnapperJackCrafty  9 місяців тому +1

      @rattlerboi4034 keep on doin what you're doin!

  • @Luciffrit
    @Luciffrit 11 років тому

    Well I was going to grind the glass down to powder or close enough state then pour that into a clay vessel and let it sit over the top of my coal bbq until it melted through finally pulling it out with tongs and letting it air cool in a bucket of ash I have. Hopefully I'll get minimal bubbles.

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    Keep me updated. :-)

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    Thank you!!

  • @Luciffrit
    @Luciffrit 11 років тому

    Just wondering, if you were to melt a bunch of old beer bottles into a core would that be a good material to nap?

  • @KnapperJackCrafty
    @KnapperJackCrafty  11 років тому

    You're welcome.

  • @KnapperJackCrafty
    @KnapperJackCrafty  12 років тому

    No worries. :-)

  • @keeganyost8123
    @keeganyost8123 Рік тому +1

    I use a similar technic with glass bottles. But I sometimes have a hard time with getting flakes to travel across the entire blade. What's the secret?

  • @outdoorsmandanny
    @outdoorsmandanny 11 років тому

    Thanks

  • @michaelvannoy7566
    @michaelvannoy7566 2 роки тому +1

    Will you show all the tools you used on this head ,thanks

  • @triumphmanful
    @triumphmanful 11 років тому

    Is that a copper or brass tip on that tool ? It also looks like it is loose, is it supposed to be loose ? And the handle is long, do you hold it between your legs, then whack it lightly ?

  • @pmarsico
    @pmarsico 11 років тому

    Here's free video editing software that you can create that picture in picture effect for your multi-cam shoots. Google AVS-Video-Editor.
    Fairly easy to figure out the software once you play with it and experiment a bit.

  • @wendelledde695
    @wendelledde695 3 роки тому +1

    where could i get the u h m w plastic rods. my local harbor freight dont carry those any more

  • @sethwarner2540
    @sethwarner2540 8 років тому +1

    oh! ok, iguess that makes sense. would i be correct in saying that this skill is best learned by DOING ITover and over?

    • @KnapperJackCrafty
      @KnapperJackCrafty  8 років тому +1

      +Seth Warner Yes. We measure success "by the pound" in this business. :-)

  • @mjbradshaw
    @mjbradshaw 11 років тому

    Is that white punch you are using held under your leg?

  • @Promethium666
    @Promethium666 5 років тому +1

    why not use a dremel or a belt sander to reduce the glass to the shape your after, whats the point of knapping when better tools exist? Or do you do it because you want to get in touch with your inner cave man? or is it because you like knapping as a hobby to make things like glass arrowheads for display?
    I'm really curious as to why people do this when there are better tools available to shape stone/glass/volcanic rock.

    • @KnapperJackCrafty
      @KnapperJackCrafty  5 років тому

      Have you tried shaping glass with a dremel tool or sander? Someone would probably ask, "Why did you choose to shape glass when there are much better materials for sanding like bone or wood?"
      Knapping is cool. That's why I do it.

    • @American-Plague
      @American-Plague 5 років тому

      If we're asking that question then why even shape glass at all? Why not just buy a gun? Because knapping is a hobby like any other. People do it because that's what they like to do, not because it's necessary.

  • @billkenny5938
    @billkenny5938 16 днів тому +1

    can you use a pressure flaker to do this?