e/Rose engine lathe

Information
has gloss	eng: A rose engine lathe is a specialized kind of ornamental lathe. The headstock rocks back and forth with a rocking motion or along the spindle axis in a pumping motion, controlled by a rubber moving against a rosette or cam-like pattern mounted on the spindle, while the lathe spindle rotates. Rose engine work can make flower patterns, as well as convoluted, symmetrical, multi-lobed organic patterns. The patterns it produces are similar to that of a Spirograph, in metal. No other ornamental lathe can produce these "rose" patterns.
lexicalization	eng: Rose engine lathe
instance of	(noun) machine tool for shaping metal or wood; the workpiece turns about a horizontal axis against a fixed tool lathe