Jus added some holes to the bottom. Original https://www.printables.com/model/154062-goblet-grail-chalice-or-ornate-vase
I use 0.8mm nozzle and scale 120% filament Gold PLA.
Printer Anycubic Chiron
Use vase mode.
ENJOY.
Credits to idig3D to original
The author remixed this model.