I originally printed this in PLA since it doesn't need to be super rigid, a little compliance is good. However I would recommend PETG if you can. After a few months, PLA will creep and doesn't bounce back as much.
Good amount of pressure applied w/ 3 wall loops & 0.4mm nozzle, could do 2 loops if it's a little too stiff.
The author marked this model as their own original creation.