I need it for 3d printing, and im at school so i cant just conveniently measure it myself
Will this be used for a food package (such as a replacement for a jar)? If so, keep in mind that filament printing is generally not food safe unless you seal it in resin. The layer lines give the perfect environment for bacteria to thrive, and hotends/extruders/filament are also not made to food safety standards.
no, im just making a anti spill thingy for my brother because when he goes to make toast he get a huge glob of butter on the knife and apperently some of that glob spils onto the side of the jar. so he wanted… you know what?, this post is no longer relevent because the jar is right here at home so I cant just measure it myself
Might be something like these
https://www.sks-bottle.com/product/306225.html
Says 70mm brown pp, ribbed…tee hee

hmmm ',:)
WTF is a thread piece
this

https://www.paramountglobal.com/knowledge/bottle-neck-thread-finish/
I think if you want your question answered you will need to use the proper technical term for the measurement you’re looking for. As a mechanical engineer that doesnt specialize in bottling, I knew there were more technical definitions for these parts so thanks for sending me down the rabbit hole.



