This design was inspired by @stenly_g_2381068 and the design they posted titled "Outdoor EDC Container - Snap and Fit"   I really liked their idea to use a flange to secure the container with a Carabiner.  I was looking for a container (Bottle and Lid) which could snap into a Carabiner.  I have posted another version of this threaded bottle but the threads required twisting the lid 4 time to snug it to the bottle.  This version uses threads with four separate intertwined groves.  The change in the thread design require one complete rotation of the lid to lock the lid to the bottle.   But you do need to know where the thread starts to line it up with the locking flange.  Just trial and error, then you know.  

I have two thread tolerances (0.2 mm and 0.4 mm) depending on your printer.  The bottle comes in 50, 70, 100 mm lengths.

The lid has two variations (Regular and 1 bar for grip) .  

Material:  I've only used PLA so far.  PETG,  ABS, and ASA should also work.  

Both lid and bottle require supports for supporting the Carabiner flange.  

Happy printing