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I designed (and made) a thing! (lemmy.world)
submitted 4 weeks ago by to c/3dprinting@lemmy.world
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Printables link. Apologies for the... very lazy select + background blur. In the land of windows I would have used paint.net, but I'm coming to you from a mac today and haven't found a great alternative.

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[–] 10 points 4 weeks ago (1 child)

Sorry to burst your bubble but these have been a thing since at least the 90s:

https://www.amazon.com/NANAOUS-Tornado-Bottle-Connectors-Cyclone/dp/B08HCWKM18

But if you mean "designed" as in "I didn't create the concept but I made this ground up in Blender or whatever" then hell yeah, that's awesome!

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  • [–] [S] 18 points 4 weeks ago

    Sorry to burst your bubble but these have been a thing since at least the 90s

    Oh, I know. I was a child in this era and wanted something similar for my kids.

    I just wanted something that could attach to a more sturdy bottle as 2L soda bottles are... pretty flimsy when a kid is shaking them around to get a vortex to start.

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