Casting an Aluminum Sign, Sand Molding and Polishing | 10K Part 2

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  • Опубліковано 27 сер 2024
  • In this video, I will use the pattern I made in part 1 to cast the aluminum plaque using petro bond. I will then sand, polish and paint the sign.
    The plaque is to commemorate reaching 10K subscribers at the beginning of this month. I had told people I would make one for 10K, but I had no idea how soon I would be making it!
    Thank you very much!
    PART 1
    • Casting an Aluminum Si...

КОМЕНТАРІ • 442

  • @Barnacules
    @Barnacules 6 років тому +2

    What a gorgeous sign, I would love to give this a try with my logo. Time to fire up the bucket forge again.

  • @jamalking6738
    @jamalking6738 Рік тому

    Love how you titled the things you used as you used them , great work

  • @puffy1333
    @puffy1333 8 років тому +1

    awesome, just watched all your videos in one sitting, have my mind intrigued and at curious. i will say you have a talent and patients. i could never do the casting part, have no patients, im more of the architect than the builder, but watching you do it really makes me want to try casting even more and i have watched a lot of these videos and your videos really hit the spot.

    • @Grunblau
      @Grunblau  7 років тому

      +puffy1333 Thanks! I think you have shown that you can be patient if you sat through some of my earlier videos :). I cast some lead when I was a kid. Grew up, became an architect and decided to try casting again. This was spurred on to a large extent by UA-cam!

  • @h4z4rd42
    @h4z4rd42 7 років тому +1

    Just rewatched this vid and still love it.
    And now you are close to 80k... well deserved, Sir.
    Thank you for your knowledge shared.

  • @bruceolds674
    @bruceolds674 8 років тому +3

    Hi. I've seen other aluminium casting videos but yours have the best finish, even before sanding and polishing.
    I was wondering, in order to have a good quality, how much important are this factors:
    - Degassing the melted aluminum
    - The type of sand used in the mold
    - Temperature of the melted aluminum
    Thanks for your videos!

    • @Grunblau
      @Grunblau  8 років тому +5

      +Bruce Olds Don't really know, the best advise I'd have is not to use crap aluminum. I noticed that the ingots were much nicer when the aluminum I was scrapping was thick castings. Thin castings have more surface area and oxidation. I melted down some extruded aluminum in a separate batch and it is not as nice as the cast scraps either. I imagine soda cans are really bad for casting, super thin, wrong alloy, lots of paint and contamination, etc... but as far as your questions...
      I have always degassed, so I have no way of comparing unless I purposely didn't degass as an experiment.
      I used wet play sand for lost foam and petrobond for molding. Both turned out well.
      I was told by experienced casters to wait 3 minutes after the last piece melts before removing from the furnace and pouring. I have a thermocouple rod for measuring the temp, but I have not used it yet.

  • @JulianMakes
    @JulianMakes 5 років тому +1

    Best looking pattern I’ve ever seen! Beats my 3d prints anyday! Superb job!

  • @dereishus01
    @dereishus01 3 роки тому

    Better than a play button

    • @Grunblau
      @Grunblau  3 роки тому

      Agreed, the 100k one YT gave me looked like someone licked the button before sealing it up, lol! I have been meaning to surgically remove it from the case, polish it and reseal it...

  • @motormaker
    @motormaker 8 років тому +4

    Beautiful plaque and beautiful video. Keep up the quality work and you will soon have subscribers in numbers you've never dreamed of. The time and care you put into your work shows in the finished videos people really dig that.

  • @andrepinho
    @andrepinho 8 років тому +1

    Awesome work. I could see it for weeks, and hope to see a new video soon.

  • @bartonrobinson4266
    @bartonrobinson4266 8 років тому

    Very Very Cool..sound makes it right on, Thanks for giving one of the 10,000+ another look !!

  • @tenaciousdan5831
    @tenaciousdan5831 8 років тому +28

    a keg furnace. WTF!!!! You can't get much more American than that! subscribed!!!

  • @Minemasters3
    @Minemasters3 7 років тому +1

    This video was really helpful! Good work with getting that glossy look!

  • @MicroSprinter20
    @MicroSprinter20 8 років тому

    This one was cool but the first 5k plaque was absolutely bad ass!!!

  • @INFIDEL82AA
    @INFIDEL82AA 7 років тому +1

    This was simply amazing work! I love the way that your piece turned-out! That would make a great belt buckle. YOu made this look so easy. I have not yet attempted to cast anything, but I know that I want to work with aluminum, and some silver for a few different products. This is definitely motivational! Thank you!

  • @TDuD3
    @TDuD3 8 років тому

    your casting is crazy!

    • @Grunblau
      @Grunblau  8 років тому +1

      +TDUD3 Thanks!

  • @Loopyengineeringco
    @Loopyengineeringco 7 років тому

    Your furnace is AWESOME!

  • @wallywutsizface6346
    @wallywutsizface6346 8 років тому +6

    Why is this so satisfying?

  • @namato
    @namato 8 років тому

    I guess this gives a visual to telling someone to go pound sand. Kidding. Great job, and your attention to detail shows in your finished work.

  • @jamesp924
    @jamesp924 6 років тому

    I have watched a lot of casting videos, and the results you got is by far the best I have seen especially with the high finish even with lots of details. I think using the flour sifter was a good idea especially since you used it for ALL the sand. Great job man!!

    • @Grunblau
      @Grunblau  6 років тому

      +James P Thanks!

  • @pyronaught
    @pyronaught 8 років тому

    Sweet keg forge setup! Best tools I've seen so far. That extraction, pouring combo tool is niiiice!

    • @Grunblau
      @Grunblau  8 років тому

      +pyronaught Thanks!

  • @eddyoddrod
    @eddyoddrod 5 років тому

    Excellent work. I like the use of the keg.

  • @pr0n3
    @pr0n3 8 років тому

    This was better than "How It's Made" Good work man!

    • @Grunblau
      @Grunblau  8 років тому +4

      "The worker rams up the sand.."

  • @AwesomeCreationOfficial
    @AwesomeCreationOfficial 4 роки тому

    Beautiful Work

  • @sajidaakram657
    @sajidaakram657 8 років тому

    Wow am totally in love with this

    • @Grunblau
      @Grunblau  8 років тому

      +Maha Sultan Thanks! Glad you enjoyed it!

  • @titmusspaultpaul5
    @titmusspaultpaul5 5 років тому

    Watching this in '19 and from the 10k celebration you now have 165k.... great growth and well done.... cheers.

  • @coregrimace
    @coregrimace 8 років тому

    this is how youtube buttons should look. nice job Brian. amazing sign

  • @coldin71201
    @coldin71201 8 років тому

    Veddy Nice. Ive watched this one 4 times in a row while eating dinner.

    • @Grunblau
      @Grunblau  8 років тому +1

      +Charles Maxwell Awesome! I guess I need to make the videos 4X as long then :)

  • @Gr8Success
    @Gr8Success 8 років тому

    beautiful end piece very nice furnace very nice craftsmanship

  • @aluminumcastingsandcasting7761
    @aluminumcastingsandcasting7761 4 роки тому

    Excellent video and explanations,show how to sand cast aluminum parts.Great Job!

  • @keyup2626
    @keyup2626 8 років тому

    You're very talented.

  • @zombiegeorge749
    @zombiegeorge749 6 років тому

    I so glad the surface had a surface.

  • @naregj91
    @naregj91 8 років тому

    Gorgeous piece

  • @kennyk4134
    @kennyk4134 8 років тому

    UA-cam show award these instead of play buttons, way cooler .

  • @sucesso_dev
    @sucesso_dev 4 роки тому +1

    Lembro que há 3 anos atras vi varios videos seus. Hoje eu lembrei do seu canal e fiquei horas procurando. Como voce ainda não tem mais de 1 milhao de inscritos?

  • @700Gillens
    @700Gillens 8 років тому

    I'm a little late to the show but I wanted to say. AWESOME video. You inspired me. Well done!!!

    • @Grunblau
      @Grunblau  8 років тому

      +John Gillen Thank you very much for your comment! It means a lot.

  • @Kiboz2000
    @Kiboz2000 8 років тому

    MAN, your work is outstanding for real..all the best from Serbia

  • @henry-mf4bs
    @henry-mf4bs 8 років тому

    i luv it h0w he made his own plaque

  • @MindMeetMaker
    @MindMeetMaker 8 років тому

    Great Finish really like the multiple steps it took to make the finish piece, again very inspiring work keep them coming!!!

    • @Grunblau
      @Grunblau  8 років тому

      +SwitchSkillz Thanks! Will do.

  • @lamiallegerald3341
    @lamiallegerald3341 8 років тому +1

    You're got one more for this. Very well done. Great job.

  • @MeltandCast
    @MeltandCast 5 років тому +1

    That's a superb casting, top work. Cheers

  • @cafier
    @cafier 6 років тому

    Amazing......amazing! Thanks for showing us your process..amazing

  • @easytopleez33
    @easytopleez33 7 років тому

    Very cool, I got a kick out of the Keg Foundry Furnace!! Unique and efficient!! Subscribed!!

  • @beatleleebailey
    @beatleleebailey 8 років тому

    Real cool project Brian! Thanks for sharing.

  • @Authenticallyathena
    @Authenticallyathena 7 років тому

    Flawless and so satisfying to watch.

  • @mickbmx
    @mickbmx 8 років тому

    Great work.

  • @MrMoadsh
    @MrMoadsh 8 років тому +2

    it is 15K now, waiting for the new sign :P
    Congratulations Brian

  • @des2610
    @des2610 8 років тому

    Excellent work!

  • @alfredcornflake5032
    @alfredcornflake5032 7 років тому

    Wow... I just recently started getting into this and this is just amazing.. I can't believe what is possible with metal casting. I'm young and want to be as good as you one day at this craft.

  • @derbigpr500
    @derbigpr500 8 років тому

    Nice motion picture.

  • @WulfboiGaming
    @WulfboiGaming 8 років тому +1

    This was very cool to watch!
    Seems like a very cool way to make amazing things.

  • @779ultraman
    @779ultraman 8 років тому

    great work Brian .......from Argentina.

    • @Grunblau
      @Grunblau  8 років тому

      +Marcelo Lovotrico Thanks!

  • @xcyted4now
    @xcyted4now 8 років тому

    Love the videos. The raw casting alone looked great but by the time it was done it was quite awesome. Subscribed.

    • @xcyted4now
      @xcyted4now 8 років тому

      Oh and awesome foundry. Time for a redo on mine.

  • @robbelk6465
    @robbelk6465 3 роки тому

    Nicely done👍

  • @ZaphodsPlanet
    @ZaphodsPlanet 8 років тому

    Georgeous.

    • @Grunblau
      @Grunblau  8 років тому

      +ZaphodsPlanet Thanks!

  • @ivanstroganov5458
    @ivanstroganov5458 8 років тому

    its almost time for that 20k plaque! :)

  • @ever-sd9iz
    @ever-sd9iz 2 роки тому

    Beautiful ,👍👍,good job

  • @larrymoore4072
    @larrymoore4072 7 років тому

    Another great video , love watching them , plz keep them coming ...

  • @matthurley8892
    @matthurley8892 8 років тому

    Excellent video..really good clean cast and good showing of process

  • @carebas
    @carebas 8 років тому

    What a mess lol - Congrats - Perfect design! Hello from Brazil!

  • @toaluasaleupolu7060
    @toaluasaleupolu7060 7 років тому

    Awesome talent 😎

  • @jeffreybaker8467
    @jeffreybaker8467 8 років тому

    Nice work Brian, the best ive seen.

  • @emremutlu44
    @emremutlu44 8 років тому

    that video was peaceful and smooth. Nice work man!!

  • @SergioPolimante
    @SergioPolimante 8 років тому

    I'm waiting for the 30.000! You do great job! It's artneering

  • @brucemorris6319
    @brucemorris6319 5 років тому

    Nice job.

  • @MrYendor1968
    @MrYendor1968 7 років тому

    I used a bit of cast pipe as the former for my furnace. if only I thought of using a beer keg that looks nice. I have a 9 litre crucible, and it is mainly only a ladling furnace, there is only a 1 cm gap between the furnace and the crucible so not much room for tools to grab the crucible .. when I was learning I had a mix that was reusable and free hand mouldable, like sandy clay depending on how much binder I used , the binder I used was molasses, it is very sticky but it is organic, and goes hard like cement when cooked, so it is safe to hold and move around, it dose need to be cooked like a cake, but it goes rock hard. depending on how much molasses you use, it can be free flowing like your sand, or if you use more molasses it can be used like moulding clay, it still crumbles like normal before you cook it in an oven, but when cooked it sets hard just like the more toxic chemical sand, but if you use too much molasses it dose make gas, from the burning molasses. and the boxes I have where cast so they could take the heat in the oven, i had the same wood boxes to start with, but I used them to make a mould of them self, so i could make metal versions with locator pins, so I could do double sided biscuit moulding as well .. I was told to use molasses by a man called jack cough's, not shore if that's how you spell his name

  • @absc6782
    @absc6782 8 років тому

    I looks like the jumanji board!!!

  • @thomasutley
    @thomasutley 8 років тому +13

    Great job Brian! +myfordboy would be proud! :)

    • @BTom16
      @BTom16 6 років тому

      There's another guy with astonishing skills.

  • @drakkaritshan6273
    @drakkaritshan6273 6 років тому

    Gorgeous, usually when it melts aluminum it gets full of pores and imperfections that kind of aluminum you used, grateful

  • @tabaccopuro
    @tabaccopuro 8 років тому

    Awesome skills! Loved the video...

    • @Grunblau
      @Grunblau  8 років тому

      +tabaccopuro Thanks!

  • @RoboCNCnl
    @RoboCNCnl 8 років тому

    Amazing project ! To bad i don't need a 10K plaque... please send some over :)
    Love the flower sifter !! man that beats sifting the sand by hand !!!

    • @Grunblau
      @Grunblau  8 років тому +1

      Thanks for the comment! There is one other type of sifter I want to try. I think it is designed for making pasta, but I think it might work as an inexpensive muller/sifter.

  • @mariosergiobarboza7095
    @mariosergiobarboza7095 8 років тому

    Fantastic!

    • @Grunblau
      @Grunblau  7 років тому

      +Mário Sérgio Barboza Thanks!

  • @Sir_Flopsalot
    @Sir_Flopsalot 8 років тому

    This turned out amazing.

  • @bearshifflett2395
    @bearshifflett2395 7 років тому

    Nice belt buckle ;)

  • @andrevieira8271
    @andrevieira8271 8 років тому

    That was incredible

  • @albertstrauss11
    @albertstrauss11 8 років тому +3

    realy ? realy ? ...
    i just coment under ur 5k spacel that that was the best casting i have ever sean but this ist even BETTER u are like a good in casting :O i love ur contnen and i just wached 2 vidios of u xD but i am already a fan!!! props

    • @albertstrauss11
      @albertstrauss11 8 років тому +1

      ps. sry for my bad englisch i come from germany

    • @kyrkbymannen
      @kyrkbymannen 8 років тому

      +Albert Strauß No Problem, Mein deutch is sehr schleskt

    • @masterjohn3126
      @masterjohn3126 8 років тому

      +Albert Strauß ich auch aber lerne netehrland xD

    • @Kamal_AL-Hinai
      @Kamal_AL-Hinai 7 років тому

      Albert Strauß great bro :D

  • @yummboy2
    @yummboy2 7 років тому

    Congratulations! You should have been named 'Leonardo'.

  • @RIVAFLAM2011
    @RIVAFLAM2011 5 років тому

    Masterpiece

  • @mikefisher1629
    @mikefisher1629 7 років тому

    Just stumbled onto your channel. You helped me out with the drag knife files over at the zone. Subscribed. Keep up the great content!

  • @res1492
    @res1492 8 років тому

    ART!!!

    • @Grunblau
      @Grunblau  8 років тому

      +res1492 Thanks!

  • @bsk8349
    @bsk8349 7 років тому

    your tong looks awesome!

    • @Grunblau
      @Grunblau  7 років тому

      +BS K Thanks! I have a video on them if you want to see more...

    • @bsk8349
      @bsk8349 7 років тому

      I like metal casting and your videos! I just did my first tiny scale(40 gram Al) sand cast test successfully this week hehe! Today I made a set of wooden cope/drag of A4 paper-sized for my real project. I think tong is very important because it is directly related to safety issues. Your tong video will be very helpful when I am scaling up the volume of molten aluminum!

  • @davisx2002
    @davisx2002 8 років тому

    love the keg

    • @Grunblau
      @Grunblau  8 років тому

      +davisx2002 Thanks!

  • @jamessupergwapo3676
    @jamessupergwapo3676 8 років тому

    that one bad@$$ subscribe button that made me subscribe.

  • @seanmedic1
    @seanmedic1 8 років тому

    nice work

  • @jesscneal
    @jesscneal 7 років тому

    83K and counting :)

  • @Az2FL
    @Az2FL 8 років тому

    your videos are awesome! casting is something I've been wanting to do for a while. and I like your kiln!

    • @muskokamike127
      @muskokamike127 8 років тому

      +franky mosqueda it's called an oven technically, a kiln is used to fire pottery, and a forge is used to "forge metal" but I call mine a forge too.....
      And yes, it IS slick.....clean....a lot nicer than my 5 gallon metal bucket one.....

  • @raoulman1
    @raoulman1 8 років тому

    very beautiful work, keep going.

  • @bentleygt3716
    @bentleygt3716 8 років тому

    wow. AWESOME . very well done
    LOVE your work.

  • @integraral
    @integraral 8 років тому

    Another great job. I wasn't sure you could top your 5K plaque. I stand corrected =) Good stuff.

  • @DMSeiger
    @DMSeiger 8 років тому +1

    you did and amazing job with this casting. I am just getting into aluminum casting at home and your videos have been a great help to me. I'm curious what to use to completely clean the molten aluminum. I've heard about degassing and flux being added but can't find what to use. I would like my projects to come out as clean as yours. Any help is greatly appreciated. Thanks again for the great work.

  • @FutureLaugh
    @FutureLaugh 8 років тому +5

    fucking sick, and coming up on 15k
    Congrats

    • @Grunblau
      @Grunblau  8 років тому +7

      Thanks, still in shock...

  • @Navigator777777
    @Navigator777777 8 років тому +1

    Congratulations on 10K!
    Great response to Jason Anderson re no TV for 10 years. ;-)
    You 5K plaque was designed very well with lots of elements for eye appeal.
    The 10K plaque contained disconcerting elements making it real hard for old guys to discern the art.
    All great signs and logos have elements that simply work. I’m sure you get my drift.
    I consider this a positive critique not a negative critique.
    I hope you do too!
    Loved the video.

    • @Grunblau
      @Grunblau  8 років тому +1

      Yup, I welcome any constructive comment! The 5k plaque, I wanted to be like one you would see on a monument somewhere. It is purposely old-timey with the 3d text for the 5k. The ten k plaque is a bit more off-roading from a content generation standpoint but it is more my aesthetic and if I still lived in Montana, it would make an excellent belt buckle, lol!

    • @Navigator777777
      @Navigator777777 8 років тому

      “Off-roading/generational content” = Excellent Description! LOL
      I’d have a hell of a time capturing a customer’s vision….unless he said: “You know...Off-roading!"

  • @IntermitTech
    @IntermitTech 8 років тому

    Wow, that's awesome, you seem able to work with any material. ;)

  • @saintelie9679
    @saintelie9679 7 років тому

    wow.. very interesting work and good one . teach us more koz a like t

  • @howietorock
    @howietorock 8 років тому

    nice one

  • @antipax7167
    @antipax7167 8 років тому

    thx man it looks like youre the first guy on YT thats familiar with casting in sandmolds, you did a pretty good job but try to get oilsand for the best possible level of detail

    • @Grunblau
      @Grunblau  8 років тому

      I'm not at all familiar with sand molding. I have done resin and rubber casting and a lot of that experience transfers. This is oil sand or 'petrobond' it will cast your finger print if you leave one in the mold! Check out myfordboy on YT if you want to see someone with experience!

    • @antipax7167
      @antipax7167 8 років тому

      Thanks for the fast reply, yes petrobond is pretty close to the stuff i am using at work. You are doing a good job even with aluminium, i´d like to see more of your work but unfortunately YT is blocking most of it in europe

    • @Grunblau
      @Grunblau  8 років тому +1

      +antipax hmmm, really? There might be a couple blocked due to music rights. I should re up those at some point now that youtube has a free use library of songs...

  • @SB-fr6pl
    @SB-fr6pl 7 років тому

    Wow, nice work!

  • @bogdyvyp
    @bogdyvyp 8 років тому

    that was great; so I'm watching this 42 days after it was uploaded and subscribers are just a bit over 20k so congrats...better start thinking what you are going to do for the 50k mark:D

  • @Hamza50100
    @Hamza50100 8 років тому

    very nice work..

  • @masscomnet
    @masscomnet 8 років тому +10

    Did you make the "tongs" for grabbing the crucible, or is that something available for sale?
    Nice crucible btw. : )

  • @tstuff
    @tstuff 8 років тому

    I wonder if you could cast glass like this. The only thing is you would have to cover it after you pour the glass and let it set for several days before removing the sand otherwise the thermal shock would destroy it. That would be interesting too.

    • @Grunblau
      @Grunblau  8 років тому

      +tstuff I think it would be more effective as a slump mold. I don't think glass would flow like the aluminum does.