This is a little square-ish bottle with a screw top, the top has a half loop on it and a small S hook to help clip it to things
[I designed this as a counter weight for a rope machine I am working on (*to be uploaded later) but thought it could be usesful for other things too.]
should print without rafting.. a little over hang inside the bottle but easly removed.
for a water tight bottle print with at least 40% fill and 2 or 3 shells..
Ok I ran it threw netfab and fixed the file