I remixed the origonal to better fit where you are using the PC4- M10 front plate
https://www.printables.com/model/551600-mmu3-selector-pc4-m10-front-plate
this also has a seperate pointer that can be printed in a contrasting color.
The author remixed this model.
Made to better fit where you are using the PC4- M10 front plate
https://www.printables.com/model/551600-mmu3-selector-pc4-m10-front-plate
this also has a seperate pointer that can be printed in a contrasting color