• masterspace@lemmy.ca
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    1 day ago

    When I got my 3D printer, the first spool of filament I bought was transparent / crystal. No regrets.

      • masterspace@lemmy.ca
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        1 day ago

        Yeah, the transparent PLA I have is more crystal than transparent. It lets light shine through, so handy for encasing a status LED, but at any reasonable thickness it’s too cloudy / obscured to make out details through.

        But I have seen success printing truly transparent panels and things using PETG / PCTG.

    • snek_boi@lemmy.ml
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      1 day ago

      Do you know if it yellows over time or with sun exposure? Friends with transparent phone cases usually end up with yellow cases, unless they specifically have some specially treated plastic. I don’t know if that is rare in filaments

      • masterspace@lemmy.ca
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        1 day ago

        Depends on the type of plastic. PLA is what I have and it’s the most commonly used material, and it will definitely degrade in UV light.

        ASA is the most common, seriously UV resistant plastic, but it is inherently opaque (and printing it releases styrene which is toxic and requires special ventilation).

        PETG is relatively easy to print, can be printed even more transparently than PLA, and has some UV reistance, so would probably be your best bet.

        It will still eventually yellow or structurally degrade over time from sunlight though. I also suspect some of that phone case yellowing might not be UV exposure but absorbing oil from your skin.

        • snek_boi@lemmy.ml
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          13 hours ago

          Huh. Turns out UV resistance is a consistent consideration when making sun-exposed 3D prints! Thanks for the response!

  • Fermion@feddit.nl
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    1 day ago

    Most of those are pretty cool, but the watch really let the gimmick compromise the function. Clock faces need to have high contrast for minimizing the time it takes to read the time.

  • snek_boi@lemmy.ml
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    1 day ago

    This looks so cool but a part of me is terrified of them slowly and unevenly turning yellow, just like an old phone case of mine 🥲

  • Jo Miran@lemmy.ml
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    1 day ago

    i had so many of those Memorex tapes and I also had the Swatch but with the blue and fuchsia face and strap combo.