Introducing the Buzzed Eldritch Staff to channel your Cthulhu powers when you drink! All you need to print is the top and bot parts then cut a 3/4 inch PVC pipe to whatever length you desire for your staff. Then simply glue the top and bot parts onto the PVC then place your BuzzBall flask of mana in the top of the staff.

Where the neck of the BuzzBall sits has a wider neck than the bottle itself this is for using whatever you want to use to secure the bottle. I envisioned using a ring of 3mm EVA foam to make it snug enough to hold and remove the bottle. But whatever you choose you have some wiggle room for securing it there.

The bottle top will meet the top of the PVC I did this so if you wanted to attach a tube to feed it down through the staff you could without having to tinker with the design.