Making a Measuring Cube - EXTREME MEASURES - bronze metal casting at home - 3d Printing Lost PLA

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  • เผยแพร่เมื่อ 21 ส.ค. 2021
  • I will be making a measuring cube out of bronze using the lost PLA method. I started this project by 3d printing a model in a plastic called PLA. Then I coated the model 10 times with a ceramic material called Suspendaslurry. After the ceramic shell was completely dry I placed it in my kiln and melted out the PLA plastic. At 1500 degrees Fahrenheit the ceramic shell becomes vitrified, turning into a ceramic that can withstand the heat of molten bronze. I melted the bronze in my homemade keg foundry furnace and then poured the liquid metal into the ceramic shell mold. This is similar to the lost wax casting process.
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  • แนวปฏิบัติและการใช้ชีวิต

ความคิดเห็น • 670

  • @thebobloblawshow8832
    @thebobloblawshow8832 2 ปีที่แล้ว +544

    You should buy a rock tumbler/ polisher. That would work great.

  • @brooksmiller5597
    @brooksmiller5597 2 ปีที่แล้ว +59

    I did bronze casting in college - incredibly satisfying, but a lot of work. We used the lost-wax process (cire-perdue). This 3D printing method looks fascinating.

    • @updownstate
      @updownstate ปีที่แล้ว

      I went to college so long ago I think bronze hadn't been invented yet. :)

  • @HuslWusl
    @HuslWusl 2 ปีที่แล้ว

    Once metal 3D printing becomes more publicly available people are gonna go crazy with their inventions and projects

  • @JakHart
    @JakHart 2 ปีที่แล้ว +20

    As a cook, I love this so much. It's definitely functional art. I would definitely use this cube.

    • @paudiaz4660
      @paudiaz4660 2 ปีที่แล้ว +8

      It measures well but is too easy to spill liquid.

    • @Been.Here.Since.2007
      @Been.Here.Since.2007 2 ปีที่แล้ว +10

      I was thinking about how impractical and bulky this would be in the kitchen.
      Stacking measuring cups are far more practical but this looks really cool.

    • @jurekmc
      @jurekmc 2 ปีที่แล้ว

      @@Been.Here.Since.2007 why do you need multiples of a measuring jar or cup? one is not enough?

    • @Been.Here.Since.2007
      @Been.Here.Since.2007 2 ปีที่แล้ว +3

      @@jurekmc There's 2 types of measuring cup.
      Dry and wet.

    • @jurekmc
      @jurekmc 2 ปีที่แล้ว +4

      @@Been.Here.Since.2007 with plates, a scale and a measuring jar(idk how to call it, sorry for bad english) its more than enough for me but i get where you are coming from.

  • @hanzmartin4284
    @hanzmartin4284 2 ปีที่แล้ว +1

    You have created something that your descendants can still marvel at, with your name on it and a small inscription, they can still remember you many years later.

  • @Ivan.Wright
    @Ivan.Wright 2 ปีที่แล้ว +60

    Man, I've never seen someone use a slurry like that. Definitely going to look into it when I get back into casting. I'm already stocking up on old radiators and such

    • @TheRisskee
      @TheRisskee 2 ปีที่แล้ว +1

      While I don't think it would have worked with this project, I really like what BigstackD does with Petrobond. If you haven't seen his channel, check it out. It's awesome to me that for a channel where no one says a word, the dude is freaking hilarious! If you haven't seen the channel, check it out!😎🤙

    • @skeetsmcgrew3282
      @skeetsmcgrew3282 2 ปีที่แล้ว +1

      @@TheRisskee he doesnt seem to like doing lost castings, Im not sure why. He does the odd styrofoam lost casting I guess. The petrabond seems really finicky and I feel like his castings never turn out quite this perfect. My theory being that the molds are inherently forced to be cold, so the metal doesnt cool evenly. Love that Aussie tho

    • @HairyTheCandyMan
      @HairyTheCandyMan 2 ปีที่แล้ว

      Suspendaslurry is AMAZING. But it is expensive. I just bought some but I had to hide it and the price from my wife. Shipping was about $300.

  • @KrakenCasting
    @KrakenCasting 2 ปีที่แล้ว +10

    Ha, that camera magic with the gloves was great! Nice casting, too. I love functional projects.

  • @Mama.phimama
    @Mama.phimama 2 ปีที่แล้ว

    ...as a Kitchen gadget groupie, I am thunderstruck!!! Thank you for this

  • @mwhawley
    @mwhawley 2 ปีที่แล้ว +190

    Thanks for tuning in to another installment of, “words I didn’t know before!”:
    1. Sprue: A channel or funnel through which metal or plastic is poured into a mold.
    2. Vitrify: To convert (something) into glass or a glasslike substance, typically by exposure to heat.
    3. Lost PLA Method: The model is placed in a plaster mold and the mold is heated until the wax liquefies and flows out of a hole in the bottom (hence the “lost-wax” part of lost-wax casting). Liquid metal is then poured into the mold, which flows into the imprint of the design left in the baked plaster.
    Tune in next week to find out precisely where my vocabulary was lacking (or REMEDIAL for the kids following along at home!)!

    • @fzr850
      @fzr850 2 ปีที่แล้ว

      Nice I also never know this word

    • @ragnose1
      @ragnose1 2 ปีที่แล้ว

      youll learn a lot more if you stay in these spaces.

    • @kindlin
      @kindlin 2 ปีที่แล้ว

      I did know vitrify, not sure why, but the other 2 were new to me, as well.

    • @JohnPaulBuce
      @JohnPaulBuce 2 ปีที่แล้ว

      ok

  • @bertkraan2817
    @bertkraan2817 2 ปีที่แล้ว +283

    Was the measurement still accurate?
    I worked in a bronze foundry years ago and I would have been send home when wearing those shoes!
    We wore wooden shoes only as they can be kicked off and offer some seconds before burning through when your cast leaks and liquid metal spills out.
    Cool shape, thanks for sharing, stay safe.

    • @Kevin-fj5oe
      @Kevin-fj5oe 2 ปีที่แล้ว +11

      Never heard of using wooden shoes.

    • @eddstrr1168
      @eddstrr1168 2 ปีที่แล้ว +9

      What was your favorite part of working there? Sounds interesting :)

    • @edwardssistershands
      @edwardssistershands 2 ปีที่แล้ว +7

      Which measurement would it be accurate to? Tablespoon to ml isn't accurate in the first place.

    • @carpediem5232
      @carpediem5232 2 ปีที่แล้ว +17

      @@edwardssistershands Well one tablespoon is 14.786788602728 ml. I don't know any recipe in the kitchen that would be measured with such a device that is ruined by 0.2132114 ml of something that inaccuracy you have with pretty much any kitchen measure anyways. Especially by volume.

    • @edwardssistershands
      @edwardssistershands 2 ปีที่แล้ว +5

      @@carpediem5232 Compounding errors :)

  • @rachelg552353
    @rachelg552353 2 ปีที่แล้ว +6

    The detail you capture in your castings is amazing. Thanks for sharing.

  • @iavor55
    @iavor55 2 ปีที่แล้ว +1

    Beautiful. The fact that it caught even the printed lines is amazing

  • @davidwhitehouse715
    @davidwhitehouse715 2 ปีที่แล้ว +1

    I love the pour the detail is so perfect you could see the over spill of glue where you joined the 2 parts

  • @renatoazevedozoppei
    @renatoazevedozoppei 2 ปีที่แล้ว

    I just loved this casting method! Thank you for sharing!!!

  • @LunaBianca1805
    @LunaBianca1805 2 ปีที่แล้ว +6

    Whoa, this looks sooo cool 🥰 I got a 3D - printer for architecture model printing and that model itself had been on my list for a while as well . I didn't even know one could use it along with ceramic slurry to make metal castings, that's so cool to see!

  • @sjcodan
    @sjcodan 2 ปีที่แล้ว

    The detail preserved by the casting is nuts! If you had told me that was bronze color filament, I'd have believed it.

  • @jonathonmorris9388
    @jonathonmorris9388 9 หลายเดือนก่อน +1

    This was a very satisfying video to watch, and I really like how the cube came out at the end. Kudos to you Mr. Robinson.

  • @yellowmuginc
    @yellowmuginc ปีที่แล้ว

    Another beautiful casting well done! Thank you for clearly explaining the process

  • @OddJobEntertainment
    @OddJobEntertainment 2 ปีที่แล้ว

    Wow, huge improvement to the typical lost pla castings I've seen.

  • @BrianHurry
    @BrianHurry 2 ปีที่แล้ว

    There's just something about you that's so cool. I bet you're a really neat person

  • @55ATA3
    @55ATA3 2 ปีที่แล้ว +3

    Don't be so hard on your self, you did a great job on this. I have not seen anyone do it better so I think that is a great way of scaling how well you did. Thanks for the video, always fun to see what your going to work on next.

  • @blackmarketyardsale
    @blackmarketyardsale 2 ปีที่แล้ว

    I really enjoy that you talk through every step. I watch other similar channels, but they're always just gestures at most. This reminds me of this old tony, but with metal! (and less jawbreaker references)

  • @assassinlexx1993
    @assassinlexx1993 2 ปีที่แล้ว

    That Sir is piece of art. Any top baker would be proud to have that working piece of art in their kitchen.

  • @MDanny31
    @MDanny31 2 ปีที่แล้ว +1

    It's incredible to see how you made those. Somehow this kind of videos are very calming.

  • @tracybowling97
    @tracybowling97 2 ปีที่แล้ว

    I'm glad you tried too bc it's a pretty cool measuring device.

  • @luckysword0455
    @luckysword0455 2 ปีที่แล้ว

    Ngl that transition of putting on the gloves was really smooth

  • @cytherina
    @cytherina 2 ปีที่แล้ว +16

    looks great, i printed and used some of these myself. for the finish, i really liked how smooth you got the bottom with the large disc sander. i would do the same with each of the sides. with their rims all the same smooth, shiny metal, it would contrast quite nicely to the rest. and you could even get a more elegant look if you sand the rims until the edges are pointy

    • @user-zd8oy5ku4g
      @user-zd8oy5ku4g 2 ปีที่แล้ว

      drive.google.com/file/d/1_DNK01kUjizxYDQe_xFU9l_cgUkali9b/view

    • @bigoldgrizzly
      @bigoldgrizzly 9 หลายเดือนก่อน

      Also be an interesting contrast if the insides were highly polished, [vibratory medium polisher, perhaps ?] and the base and outer corners were left matt finish.
      That would be perhaps a little easier to clean if used for actual cooking measurements

  • @rossm412
    @rossm412 ปีที่แล้ว

    Thank you. You're a Master craftsman. Keep up the good work!

  • @blubbb4143
    @blubbb4143 2 ปีที่แล้ว

    that imperfect surface finish to me makes it look better

  • @rodrigovalerio9548
    @rodrigovalerio9548 ปีที่แล้ว

    A very professional finish!

  • @RandallStephens397
    @RandallStephens397 2 ปีที่แล้ว +8

    Every time I watch one of these lost PLA videos, my dumb ass hears "cake furnace" and then a few seconds later I see the furnace and remember it's a keg.

    • @alisontibbens2155
      @alisontibbens2155 2 ปีที่แล้ว +2

      I heard that too, and I didn't question it. I don't know the jargon. Thanks for setting me straight.

  • @jasonbell6670
    @jasonbell6670 2 ปีที่แล้ว +1

    best chef paperweight ever!!

  • @Kanitoxx
    @Kanitoxx 2 ปีที่แล้ว

    2:52 forbidden tempura
    Maaaan that C U B E turned out beautifull

  • @Alamri_ty
    @Alamri_ty 2 ปีที่แล้ว

    Literally great work .

  • @huyhucah
    @huyhucah 2 ปีที่แล้ว +2

    That's a beautiful thing you did, regardless of the fact that for the task of measuring, the printed cube was already perfect as is.

    • @HaralHeisto
      @HaralHeisto 2 ปีที่แล้ว +1

      No, there's definite improved utility from having it cast in bronze. PLA isn't food safe, so you shouldn't use it for utensils like this, and his bronze measuring cube can go in the dishwasher! Plus of course it looks way more stylish

    • @huyhucah
      @huyhucah 2 ปีที่แล้ว

      i have no idea how safe PLA is, but i suppose there are other printable materials which are food safe.
      but you are absolutely right to love it. it's awesome.
      @@HaralHeisto

  • @thisischris5351
    @thisischris5351 2 ปีที่แล้ว

    Wow! This is amazing!

  • @weekendstuff
    @weekendstuff ปีที่แล้ว

    Cool device and idea. Thanks for sharing.
    Weekend Stuff

  • @Thewulf56
    @Thewulf56 2 ปีที่แล้ว

    Great Job! It looks fantastic.

  • @ajtaleri
    @ajtaleri 2 ปีที่แล้ว

    Looks great. Makes me miss metal pouring and metal works I did in college.

  • @maximilianosterholt6385
    @maximilianosterholt6385 ปีที่แล้ว

    Always had a fascination for casting

  • @AlfredoEstuar
    @AlfredoEstuar 2 ปีที่แล้ว

    Love it! i guess lost pla could be done. but this is the first time I watch it being done.

  • @kennys.not_dead
    @kennys.not_dead 2 ปีที่แล้ว

    That was absolutely totally awesome!

  • @andreipendle1778
    @andreipendle1778 2 ปีที่แล้ว

    As a cook, you get 2 thumbs up form me!
    Also, your lost PLA & Suspendaslurry videos are most awesome!

  • @jrbird1983
    @jrbird1983 2 ปีที่แล้ว

    You ever thought about an acid bath, it'll clean it up and may help get rid of some lay lines and tool marks before you polish the pieces up. I love these craftsmanship channels. Keep up the good work

  • @GadgetAddict
    @GadgetAddict 2 ปีที่แล้ว +226

    "80 thousandths of an inch" sounds so complicated compared to 2 millimeters.
    It always gets me. Thinking if people can really imagine some tiny thousandths of something.
    Either way, super cool project. I saw this measuring cup being used by the "as seen on TV" guy.
    It didn't seem overly practical, at least in the way he used it.
    But making a bronze version is pretty awesome 👍 and the quality of your casting is superb.

    • @THESLlCK
      @THESLlCK 2 ปีที่แล้ว +9

      or just 8% of an inch. Do basic conversions escape your capacity? Lol

    • @JuanCLeal
      @JuanCLeal 2 ปีที่แล้ว +107

      @@THESLlCK Or maybe just 2 mm. Do basic units escape your capacity?

    • @THESLlCK
      @THESLlCK 2 ปีที่แล้ว +7

      @@JuanCLeal complain more

    • @0000Sierra117
      @0000Sierra117 2 ปีที่แล้ว +18

      I suppose thou(sandths of an inch) is a weird unit if you don't hang around US machinists, but there's a few intuits for it: a hair is a few thou, a playing card is about 10 or 12, the wire in a paper clip, something like 40 thou. While no one could feel a difference in width between 40 thou and 41, it's likely that you'd feel a burr 1 thou high on an otherwise smooth surface. Imagine a fine hair on a glass plate. 1 inch is not really long, but its long enough that 1 thousandth of an inch is tiny, but in some contexts, still very much perceptible. Just my 2c. Have a good one.

    • @emerconghaile4902
      @emerconghaile4902 2 ปีที่แล้ว +46

      @@THESLlCK I prepared this bucket of ice cold water for you 🪣 That burn has to sting pretty bad.

  • @jeremyccarter
    @jeremyccarter 2 ปีที่แล้ว

    Super cool design! Way to go!!!

  • @SilverScorpion
    @SilverScorpion 2 ปีที่แล้ว +1

    Great job on that!

  • @Joethetoolguy
    @Joethetoolguy 2 ปีที่แล้ว +1

    This is amazingly nice! Good job bro 👏

  • @ianroberts8158
    @ianroberts8158 2 ปีที่แล้ว

    Incredible work well done

  • @wealthyblackman2655
    @wealthyblackman2655 ปีที่แล้ว

    Wow!! That is an amazing device!!

  • @andrewhazlewood4569
    @andrewhazlewood4569 2 ปีที่แล้ว

    Beautiful work

  • @oddjobbob8742
    @oddjobbob8742 2 ปีที่แล้ว +5

    What a beautiful final product. I was worried, too about the thinness of the walls. Bronze is so heavy and that spruce weighed a ton, I bet. I was happy for you when it came out so nice. I think the finish of the casting might have been improved by polishing the PLA. But when you focused on the texture from the model I thought it was really nice, too. Thank you for sharing your skills.

    • @user-zd8oy5ku4g
      @user-zd8oy5ku4g 2 ปีที่แล้ว

      drive.google.com/file/d/1_DNK01kUjizxYDQe_xFU9l_cgUkali9b/view

  • @ayo4646
    @ayo4646 ปีที่แล้ว

    the ceramic stuff when liquid seems delicious ngl

  • @andresilva8444
    @andresilva8444 2 ปีที่แล้ว

    Turned out great. good job

  • @jamesfreeman8247
    @jamesfreeman8247 2 ปีที่แล้ว

    Fantastic job!!!

  • @Charlielizard
    @Charlielizard 2 ปีที่แล้ว

    Great video and loved the idea of using that slurry. Cube turned out pretty cool. In fact, am ordering one from Amazon to get rid of my crappy collection of measuring spoons and 1 cup to 1/4 cup measurements. Keeping my Pyrex 2, 4 and 8 cup sizes. Thank you.

  • @donaldasayers
    @donaldasayers 2 ปีที่แล้ว

    What a lovely object.

  • @jasongrinnell1986
    @jasongrinnell1986 2 ปีที่แล้ว

    That is a superb piece.

  • @patrickschoenpflug
    @patrickschoenpflug 2 ปีที่แล้ว +1

    Truly exceptional work your PLA casting is becoming more exquisite every video you know what they say practice makes perfect 👍🏻👍🏻👍🏻👍🏻😊😊😊😊

  • @ExpressoMechanicTV
    @ExpressoMechanicTV 2 ปีที่แล้ว

    Great piece of work.

  • @glasshousefuture6836
    @glasshousefuture6836 2 ปีที่แล้ว

    Seeing you use your 3D printer makes me want to play some Astroneer!!! Thanks!!! 😄

  • @buddyguy4723
    @buddyguy4723 2 ปีที่แล้ว

    you are no joke, the cast master

  • @hootinouts
    @hootinouts 2 ปีที่แล้ว

    Excellent job.

  • @fall22123
    @fall22123 2 ปีที่แล้ว

    Cool idea!

  • @jamie_23
    @jamie_23 2 ปีที่แล้ว

    Really awesome man, great job

  • @CC-wq8yz
    @CC-wq8yz 2 ปีที่แล้ว

    A great skillset!

  • @red00eye
    @red00eye 2 ปีที่แล้ว +1

    That's a job for a rotary tumbler if ever I saw one, great job.

    • @supergiantbubbles
      @supergiantbubbles 2 ปีที่แล้ว

      I'd think a vibratory tumbler would be better as the polishing media would be in contact with the entire part constantly, unlike a rotary tumbler. I don't think a rotary tumbler could even get media into the deep crevices to polish them at all.

    • @red00eye
      @red00eye 2 ปีที่แล้ว

      @@supergiantbubbles If you used only large media you would be correct but rotary tumblers work with anything from pebble-sized media to talc sized and paste type media.
      Second, you can mix media size in a rotary but not a vib, the small particles just fall to the bottom in a vib, but not in a rotary.
      A mix of large and small media would have done the sandblasting and polishing steps in one process but only in a tumbler. 👍

  • @John-pm5qi
    @John-pm5qi 2 ปีที่แล้ว

    That really came out freakin awesome

  • @jasonhovey815
    @jasonhovey815 2 ปีที่แล้ว

    What a great idea

  • @JonnyLOFI
    @JonnyLOFI 2 ปีที่แล้ว

    Amazing!

  • @junkredo2518
    @junkredo2518 2 ปีที่แล้ว +1

    The glove trick was sweet.

  • @Goalsplus
    @Goalsplus 2 ปีที่แล้ว

    Great job.

  • @sportsman1824
    @sportsman1824 2 ปีที่แล้ว

    I am impressed. Great channel and content.

  • @frikkiesmit327
    @frikkiesmit327 2 ปีที่แล้ว

    Nice as always

  • @benjaminharris7091
    @benjaminharris7091 ปีที่แล้ว

    THAT was way cool!!

  • @jesseciscar9781
    @jesseciscar9781 ปีที่แล้ว

    I would purchase this and many more of your other projects awesome job

  • @jaysonsimmerman
    @jaysonsimmerman ปีที่แล้ว

    That is bad ass! Would love one of them.

  • @joelleino4507
    @joelleino4507 2 ปีที่แล้ว

    That's so perfect cast.👍👍👍

  • @user-hm7dt8kn2l
    @user-hm7dt8kn2l 2 ปีที่แล้ว

    Well done.

  • @rustyhurdis847
    @rustyhurdis847 9 หลายเดือนก่อน

    Loved it

  • @grrinc
    @grrinc 2 ปีที่แล้ว

    Great video and well presented. Cheers man.

  • @39FORTYWATER
    @39FORTYWATER 2 ปีที่แล้ว

    👍 like it. You have the skills, foundry and a place to do that.

  • @SirHeinzbond
    @SirHeinzbond 2 ปีที่แล้ว

    what a great work....

  • @Faisal1979nasser
    @Faisal1979nasser 2 ปีที่แล้ว

    Actually this Cube it’s difficult design you do great job 👏🏽👏🏽👏🏽

  • @lipstick318
    @lipstick318 ปีที่แล้ว +1

    Wow, thank You for Sharing...

  • @W4ABN
    @W4ABN 2 ปีที่แล้ว

    I really like this pattern.

  • @justiceblackwolf369
    @justiceblackwolf369 ปีที่แล้ว

    love it !!!

  • @jeremys3174
    @jeremys3174 ปีที่แล้ว

    That's impressive. Surprised how well the letters showed up

  • @tettazwo9865
    @tettazwo9865 2 ปีที่แล้ว

    Very nice!

  • @d.j.robinson9424
    @d.j.robinson9424 2 ปีที่แล้ว

    That was Excellent 👍👍💛💚

  • @j0hnf_uk
    @j0hnf_uk 2 ปีที่แล้ว

    Having the ceramic shell helps a lot. Not only in allowing the original PLA template to melt out and leave a perfect negative void, but also with the pouring of the cast as it's perfectly able to withstand the heat/pressure of the molten alloy at the temperature required for it to remain liquid long enough to fill every space. The results speak for themselves.

  • @classicswagg1980
    @classicswagg1980 ปีที่แล้ว

    Love the keg forge! #innovation

  • @jonahtangonzalez1655
    @jonahtangonzalez1655 2 ปีที่แล้ว

    Vato, eres un artista, uno bueno

  • @MadScientist267
    @MadScientist267 2 ปีที่แล้ว

    Pretty cool

  • @AlphaChimpEnergy
    @AlphaChimpEnergy 2 ปีที่แล้ว

    I love it broh! It’s something that I didn’t know that I needed.

  • @stuartharris4062
    @stuartharris4062 2 ปีที่แล้ว

    Cool product

  • @Flederratte
    @Flederratte 2 ปีที่แล้ว +5

    Thanks for adding the conversion of temperature in °C as text once. I would appreciate it for the burnout and melt-temperature of the PLA as well.

    • @angrydragonslayer
      @angrydragonslayer 2 ปีที่แล้ว +1

      He shows celsius on the thermometer in the other cases

    • @Flederratte
      @Flederratte 2 ปีที่แล้ว +1

      @@angrydragonslayer I did not see it when I watched the video. Could be more obvious but yes it is there.

    • @angrydragonslayer
      @angrydragonslayer 2 ปีที่แล้ว +1

      @@Flederratte yeah.... pretty easily missed but that's life when looking at someone else doing something
      on a sidenote, trying to learn smithing from an old-fashioned smith sucks for this very reason.

  • @metalmeltingmark4655
    @metalmeltingmark4655 2 ปีที่แล้ว

    Thanks for sharing

  • @spencerbass7142
    @spencerbass7142 2 ปีที่แล้ว

    Really interesting, neat hobby.

  • @timandgobbles
    @timandgobbles 2 ปีที่แล้ว +1

    You know you have to get this thing up on Ebay and make another one since it needed to be 2-3% bigger. Let me know when the auction starts! Cool project.