• interurbain1er@sh.itjust.works
    link
    fedilink
    English
    arrow-up
    36
    arrow-down
    1
    ·
    3 days ago

    Metal printing at home would be such a game changer. Let’s give it 10 years, I’m sure it will eventually reach an affordable price point.

    • boonhet@lemm.ee
      link
      fedilink
      English
      arrow-up
      25
      arrow-down
      1
      ·
      3 days ago

      Holy fuck, 150 million?

      I doubt it’ll ever be more efficient to buy than specialized machines at that price.

    • Korkki@lemmy.worldOP
      link
      fedilink
      English
      arrow-up
      18
      ·
      edit-2
      4 days ago

      Most cheap-o grade filament metal 3d printers are 10k and up, there really is no real hobbyist pricepoint for metal 3d printing. The industrial level metal 3d printers were already at 100k to million per machine. This is obviously targetting things like automotive and aerospace industry, that can easily pay those prices, not consumers. Maybe if we get more Wire DED metal 3d printers the cost might go down, or it won’t.

      • ZeffSyde@lemmy.world
        link
        fedilink
        English
        arrow-up
        1
        ·
        2 days ago

        On top of the purchase price, I’m guessing that having something like this running in your home fab will require more safety equipment than a uv shroud and an air mover to keep things safe/non-deadly.

        • Korkki@lemmy.worldOP
          link
          fedilink
          English
          arrow-up
          2
          ·
          2 days ago

          Yeah, like the printers using metal powder need pretty much a hazmat gear to operate.

          • KingRandomGuy@lemmy.world
            link
            fedilink
            English
            arrow-up
            2
            ·
            edit-2
            36 minutes ago

            This was also one of my concerns with the hype surrounding low cost SLS printers like Micronics, especially if they weren’t super well designed. The powder is incredibly dangerous to inhale so I wouldn’t want a home hobbyist buying that type of machine without realizing how harmful it could be. My understanding is even commercial SLS machines like HP’s MJF and FormLab’s Fuse need substantial ventilation (HEPA filters, full room ventilation, etc.) in order to be operated safely.

            Metal is of course even worse. It has all the same respiratory hazards (the fine particles will likely cause all sorts of long-term lung damage) but it also presents a massive fire and explosion risk.

            I can’t see these technologies making it into the home hobbyist sphere anytime soon as a result, unfortunately.

      • sic_semper_tyrannis@lemmy.today
        link
        fedilink
        English
        arrow-up
        1
        ·
        3 days ago

        I was hoping this one might have been around 15-20k but was totally wrong. Hopefully someday they’ll be cheap enough for the everyday household

    • Munkisquisher@lemmy.nz
      link
      fedilink
      English
      arrow-up
      12
      ·
      3 days ago

      I use a 15 year old, quarter million dollar 3d scanner at work. It’s on par with what you can get for about 5 to 8k these days.

    • Dem Bosain@midwest.social
      link
      fedilink
      English
      arrow-up
      8
      ·
      4 days ago

      About 15 years ago I looked at 3d printers for an engineering team. Between $20,000 and $50,000 range. The best option was a powder based system. Parts were fragile, print time was slow, clean up was a pain.

      One of our customers was using an SLA system…parts were fragile, print time was slow…clean up was a pain.

      Now I have a 3d filament printer in my shop that cost me less than $1,000, and doesn’t have any of those issues. Of course it’s not mounted on a robotic arm.

  • shortwavesurfer@lemmy.zip
    link
    fedilink
    English
    arrow-up
    4
    ·
    edit-2
    3 days ago

    Once the price for this comes down, I can really 3D print my own guns.

    You can do it now with the plastics, but this will just make it even more durable.