A Journey in Mouldmaking - Refining My Matrix Moulds

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  • เผยแพร่เมื่อ 1 ก.พ. 2025

ความคิดเห็น • 32

  • @joshuaskirbunt5807
    @joshuaskirbunt5807 3 ปีที่แล้ว +3

    This was the clearest, most concise, and easiest to understand explanation of a matrix mold I have seen on TH-cam. That diagram was perfect. Thank you.

    • @thedarkpower
      @thedarkpower  3 ปีที่แล้ว

      Thanks very much, glad it was helpful :)

  • @vicyhago
    @vicyhago 2 ปีที่แล้ว

    Thank you for this video, I have been through your same problems and seeing you has made me remember. a master hug

    • @thedarkpower
      @thedarkpower  2 ปีที่แล้ว

      Thanks, glad it was useful!

  • @clayfigureart5314
    @clayfigureart5314 3 ปีที่แล้ว

    Wow~~~~~~It reminds me of a time when I was cloning silicon.^^

  • @lauraschlieselhuber8487
    @lauraschlieselhuber8487 3 ปีที่แล้ว

    Looks awesome, my dude !

  • @pedrol1398
    @pedrol1398 ปีที่แล้ว

    Excellent

  • @JohnJones-oy3md
    @JohnJones-oy3md 3 ปีที่แล้ว

    6:12 - very useful, important tip

  • @kurogiza
    @kurogiza 3 ปีที่แล้ว

    Excellent work! It's amazing to see your process evolve, and very illuminating to hear your thoughts too.

    • @thedarkpower
      @thedarkpower  3 ปีที่แล้ว

      Thanks Chris! Hope you're well :)

  • @ClaudioCPalhares
    @ClaudioCPalhares 3 ปีที่แล้ว +2

    Congratulations! His artistic projects are incredible. Greetings from Brazil. Sorry my English, it is really bad.

    • @thedarkpower
      @thedarkpower  3 ปีที่แล้ว +2

      Thank you very much! Your English is great!

  • @dablakh0l193
    @dablakh0l193 3 ปีที่แล้ว

    When I make my molds, I block out the area similar to what you did with the polystyrene and the build up a 10mm or so layer of clay or the polystyrene and around my model to the area I want to be my parting line. I press in alignment keys into the clay using a medium sized acorn nut. Then I use a brush on silicone in layers so I can make sure to get into all the fine details on the first layer, and then I use subsequent thickened brush on layers until I get about a 10-12mm thickness. Then I build half of the fiberglass mother mold over that. Then I flip that over, and remove the polystyrene blocks and clay. I use a spray on mold release on the silicone area, and then start again with the thin brush on silicone, the thickened brush on silicone, and once that has completely set up, I brush Vaseline on the face of my fiberglass mother mold, and then lay up the other half of the mother mold. When that cures, I drill bolt holes around the edges of the mother mold insert bolts and wing nuts, tighten them and then finally use a dremel to cut the fiberglass evenly to smooth out the edges. Then I remove the bolts, and demold my model. I get fantastic results with minimal to no flashing at the parting line. Also, since I use a brush on silicone, I can use a fraction of what I would have used had I done a standard pour. Any way, I really like your pieces and will be subscribing to your channel.

    • @thedarkpower
      @thedarkpower  3 ปีที่แล้ว

      Thanks for info, sounds like a similar process. I could probably do with adding some more keys between the two layers of silicon if I do end up doing another matrix mould. Thanks for the tip!

  • @BrushQuill
    @BrushQuill 3 ปีที่แล้ว +1

    Very interesting. Always great to videos like this, a sort of "how x is made" documentary

    • @thedarkpower
      @thedarkpower  3 ปีที่แล้ว +1

      Thanks, I wasn't sure how this one would go down since it's abit more technical. Not a 'check out this robot' style vid ;)

  • @joshthompson2184
    @joshthompson2184 10 หลายเดือนก่อน

    I'm not an expert by any means, but I wonder if the big issue here was not having enough indexing keys on the first mold. When you do a cut mold you're essentially creating a ton of indexing keys to help the mold lock together properly, and you get the least amount of flashing / mold lines. Just a thought :). Awesome video though I love your work!!!

    • @thedarkpower
      @thedarkpower  10 หลายเดือนก่อน

      Thanks, yeah I think you’re right. Although there are keys on the outside edge I think the silicon’s moving slightly. There’s also a little flex to the fibre glass case. I’m going to be doing some moulds soon so I plan to abandon the matrix mould approach and do some simple two part moulds using the method where you use marbles in the clay to create keys. Although they use more silicon I’ve tended to get better results. Thanks for watching 😁

  • @craftygeekent4620
    @craftygeekent4620 3 ปีที่แล้ว

    Thank you again for another great video!
    Excellent tip about the plaster in the poly resin! We used to do the same thing but use fumed silica (which is pretty nasty stuff) in school. I will definitely try the plaster out next time. Any specific kind of plaster you use?

    • @thedarkpower
      @thedarkpower  3 ปีที่แล้ว

      Thanks! I don't think it needs to be any specific type of plaster, I've used a few different varieties previously.

  • @kainoctis7724
    @kainoctis7724 3 ปีที่แล้ว

    These are some proper hot sculpts 😰
    Glove mould with low shore a would be viable.

    • @thedarkpower
      @thedarkpower  3 ปีที่แล้ว +1

      Thanks! :)

    • @kainoctis7724
      @kainoctis7724 3 ปีที่แล้ว

      @@thedarkpower brick in the yard on youtube is pretty nifty source for mouldmaking. Been posting for like 12 years😂

    • @thedarkpower
      @thedarkpower  3 ปีที่แล้ว

      @@kainoctis7724 Yeah I've watched some of their stuff, very useful.

  • @tjthomas01
    @tjthomas01 3 ปีที่แล้ว

    curious on what resin you use for the cast? great work, way to stick with a project till you get it to where you are happy with it.

    • @thedarkpower
      @thedarkpower  3 ปีที่แล้ว

      Thanks. Yeah it's been abit of a long term one alright! I actually used two. The mbfg one turned out to be preferable to the dwr one. It cured quicker and was less sensitive to temperature.
      www.dwrplastics.com/slow-curing-resin.html
      www.mbfg.co.uk/sg2000l.html

    • @tjthomas01
      @tjthomas01 3 ปีที่แล้ว

      @@thedarkpower fantastic, have yet to try a larger sculpt but i am having fun with the process, and i need to look at getting a larger pressure pot. cheers!

  • @dangered99
    @dangered99 3 ปีที่แล้ว

    Great video, really informative! Do you ever have problems with sculptures getting mashed up when adding the water based clay on top of them? I'm guessing the water based clay is a lot softer than the oil based? Looking forward to your next video! :)

    • @thedarkpower
      @thedarkpower  3 ปีที่แล้ว +1

      Thanks! The chavant is tougher than the water based clay so it's generally OK, I do break the sculpture a little on the second mould though.

  • @ALYOUTUBERZ
    @ALYOUTUBERZ 3 ปีที่แล้ว

    I would agree slightly to heavy of a clean up

    • @thedarkpower
      @thedarkpower  3 ปีที่แล้ว

      Cheers, glad I'm not the only one!