The Hario Dripper Size 03 (VDR-03T V60 03, Amazon_DE) doesnt fit the Hario glass carafe with size 02 (VDD-02B VD, Amazon_DE).
This is an Adapter to use the beautiful carafe with the bigger dripper.
Heatproof Materials recommended, PLA holds for ~10 uses, after that it shrinks and sags.
Currently i am testing PETG