Gridfinity Bottle
1.6K downloads · 4 years ago · Make your gridfinity system 200%* cuter
Print stack able version with support.
For caps with 4.5mm
Make your gridfinity system 200%* cuter
Print stack able version with support.
For caps with 4.5mm pitch and 35mm minor diameter
Gridfinity Bottle
1.6K downloads · 4 years ago in and

















FYI to everyone looking for an alternative cap, The caps from 14oz Soylent bottles also fit perfectly with a tight seal.
Would you be able to post the source filees please?
Uploaded!
Any way this could be done for coca-cola bottle caps (if they aren't already, as I've never seen a milk bottle cap before)?. I think soda bottle caps are the closer to a global standard we could get.
the coke bottle caps are almost half the size, so i think it might be too tricky to get anything out of the bottle. i might try it out at some point :)
It does work with UK milk bottle lids too if that helps
Cap for this bottle: Gridfinity Bottle Cap https://thangs.com/designer/kkobold/3d-model/Gridfinity%20Bottle%20Cap-67096
had some Trouble with that design, so i made a single threaded by myself. https://www.thingiverse.com/thing:5971679
Nice one, thanks!
Any idea if it's possible to print the cap? Milk caps in the states aren't threaded, I'm not sure what I would substitute.
14oz Soylent uses the same cap. I imagine lots of other meal-replacement drinks use a similar cap as well.
I'm sure it can be. The HDPE injection molded caps give it a really nice feel though. If you feel like cadding it up, here are the dimension of the cap in the photo: OD:40mm, Height: 15mm, ID:37.5mm, thread height: ~1.2mm, ~1.1 revolutions, thread pitch 4.5mm
Is this compatible with standard bottlecaps? I'd love to upcycle it.
It's for a standard milk bottle cap in NZ/Australia. what bottle bap are you thinking of using?