Adapter to allow using a mini lathe chuck with m14-1 threads to a drill motor.
M14-1 x 12.5 mm thread to 9mm hex shaft.
Designed this to use the 2.5 inch three jaw chuck posted by mdkendall ( https://www.printables.com/model/133491-25inch-three-jaw-chuck ) with the drill that powers my mini drill lathe. ( https://www.printables.com/model/823680-drill-lathe )
The author marked this model as their own original creation.