A site dedicated to CNC of Mini lathes - the 7x10, 7x12, 7x14, and 7x16
Posted by 7xCNC Sep 12, 2013
ToolsandMods.com has some amazing improvements and modifications for the 7x lathes. They include how to improve the fit of various parts.
(Site seems to be down, try https://web.archive.org/web/20200212043904/http://www.toolsandmods.com/lathe)