Cup is printed with PLA.
I used food-safe resin for painting the cup.
The small eye is used to attach it to the backpack with a carabiner. It was always too stupid for me to take off my backpack in the morning when I bought my cappuccino.
The cup is designed in a way that a standardized lid for coffee to go cups with a diameter of 90 mm fits on it .
The author marked this model as their own original creation.