Ender 3 dual Z axis  robotdigg POM Nut
Free     Printables     MarMed

Ender 3 dual Z axis - robotdigg POM Nut

I modified this for my situation I ordered Tr82 POM Nuts from robotdigg that is larger and has a different hole ...

similar models —

Ender 3 dual Z axis - robotdigg POM Nut alternatives