This is a personal repair for my pc controller stick using TPU filament (required)

The fit is VERY tight and i use rounded tweezers to insert it, by pulling on the edge of the cap, like a sock

This is meant to be printed in two separate layers : a first whole sock and a second edge sock to better define the particular form of the original stick, while keeping the heatbed's plate (smooth in my case, matter of preference) texture, the smooth one gives excellent results