Sorry, we don't remember the label printer model becuase we designed it long time ago but we share it for if it works for you

We would appreciate you if you commented the model of the label printer

It is used like part of the mechanism of the roll

The pieces are right and left side, it's recommendable prove the tolerance of the pin with X shape

Here is our YT channel 👇

https://www.youtube.com/@makertomarket