This is a custom lid for a coke bottle. It has 2 siphon tubes at the top for your use. This is based on titaniumfish's and laird's work. The library used in the scad-file is the 2LBottleHolder from laird (just click the link above and rename his library or adjust the import in my scad-file) 2 SCAD files are provided: the *-closed-thread.scad has an closed thread and the other one has threads like you are used to in e.g. a coke bottle. Just view the STL-files to understand what i described above.