This exists to fix a flaw that RGN01's (Thingiverse) single plunger holder design has where the plunger won't fit in the holder because the mounting cylinders get in the way. You can find the hex shaped chamber holder on their Thingiverse page. That one works perfectly!
I used strong double sided 3M mounting tape and it has stuck to the bottom side of my cabinets for well over a year now without falling. This was designed for the AeroPress Original and hasn't been tested it with the AeroPress Go.
Material: PLA
Infill: 25%
Supports: No
Bed: 60 C
Nozzle: 200 C
Printer: Ender-3 Pro
The author hasn't provided the model origin yet.