Replacement extractor for removing the fill tube from an iSi soda siphon or seltzer bottle.
Works best with a spoon through the handle to provide better grip. I couldn't print a bigger handle on my print bed. Will fit on 150x150 bed.
The large version is the same except for having a bigger handle that you can actually grip sufficiently to remove the fill tube.
Printed at .2mm layer with 50% fill, which is probably tougher than it needs to be.