Resident evil Vial set. With a little artistic licence thrown in there.

 This set is the acrylic tube version.

Inner diameter of printed end cap is set at 36.5mm to allow for a little tolerance in acrylic tubing.

As always, lots of people are downloading and leaving no feedback, no likes, nothing. To that end I am no longer wasting time on guide text on thingiverse and Pinshape pages, instead opting to use comments in the forums/reddit chats to help where needed.