What Are Some Useful Things You've Printed on a 3D Printer

I 3D print mainly useful things not figurines or helmets. I've fixed a broken vaccum hose and now I'm currently printing a spice rack.
What have you 3D printed that has turned out to be useful?

Comments

  • +3

    a 3D Printer

    • teach a man fishing

      • +1

        to catch himself

      • Teach a man to print a fish and he’ll eat for a lifetime.

        • +1

          Until his 3d printer breaks and he doesn't know how to repair it.

  • +2

    Toothpaste tube squeezy thingy.

    • This is on my list to buy as the kiddos keep presenting toothpaste & sunscreeen tubes as empty when they really are not.

  • +3

    SodaStream to PET bottle adapter

  • +1

    Board game parts and accessories - card holders, dice towers, tile holders for Catan.
    Mini paint pot holders.
    Small items as gifts in home made Xmas cracker/bonbons.
    Mounts for Dyson vacuum accessories.
    Letter shaped boxes, for young nieces and nephews, using their initial, decorated with a model of something they're into.
    Large models of dragons for one niece, models of horses and dogs for another.
    Puzzles - like soma cubes, again for another niece.
    Watch stand for my Pebble watch, when being charged; adapter to charge the watch from a USB port without using a cable.
    Headphone stand.

  • i don't have a 3d printer. but i have a 3d pen!!

    i use it for fixing kids toys by creating a wider join and brace between broken pieces before adding a ton of epoxy glue.

    aside from looking weird, the toys are better than new

  • I print basically only brackets, jigs and other functional stuff. Basically any issue I come across I design and print a solution. My latest has been a series of magnetically connected duct quick releases.

  • Lots of benchies!

    Let's see
    Security camera mounts, motorcycle parts, Vacuum fittings, retaining clips and brackets, phone case, quad-lock mounts, drill guide, model cars, little kids toys, battery packs
    Ender Pro upgrade parts, replaced various broken plastic parts in tools and toys….

    • +1

      I swear I print more behchies than anything else.

      • I saw a YT video yesterday where a guy recycled hundreds of benchies into powder and extruded new filament.

        • I canna do that! Im quite attached to my growing collection (I put them in a big clear vase)

  • I designed a clamp to stop window blinds from banging in the wind.

  • +3

    Working glove box for a 4YO Euro car

  • Ones I use the most:
    - Laptop stand
    - Screen cover for my Miyoo Mini
    - Case for my Miyoo Mini
    - Vertical stand for my NBN modem

    It gets more fun when you actually design your own stuff.
    - Portable iPhone stand that hangs off my car keys
    - Case for my Google TV remote
    - iPhone and Apple watch charging stand
    - Card shuffler (this one didn't end up working but had fun playing with gears)

  • I have got a 3d printer couple of months ago from this deal and couldn't find a time to even unbox it and install.

  • -1

    What Are Some Useful Things You've Printed on a 3D Printer

    a 3D Printer

  • +1

    Most used is a trolley key ($2 coin size) so I don't have to worry about losing the stupid ALDI token

    Second would be multiple quantities of TV remote battery covers, since my kids keep repeatedly losing and/or breaking the existing ones

  • Condoms

    • Interesting replacement to Viagra…

  • +1

    Strengthening clips for ath-m50x headphones has been the most useful. They have a design flaw where a plastic tab on the hinge snaps & the ear cups overextend, making the headset useless. Clip stops it from ever breaking.

    Other than that HDD/SSD mounts & other internal PC brackets mostly. Everything else has been one-off or trinkets.

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