L00 Lathe Spindle Protector

This is a spindle/thread protector for a lathe with a L00-type spindle, something that can be useful if you're using centers, a collet closer, or something else that doesn't have a chuck or faceplate fixed in place. It's tested to fit on my Clausing 5418 lathe, but should work with anything else with this type of spindle nose. The photos show the actual print on my lathe, and the spindle nose without this installed, in case you're not sure if this is the type of spindle you have.