This is my version of the Atlas 618 ball crank, carriage cross feed based upon the drawings done by mvagusta. Rather than using a locknut on the end and a woodruff key, the handle bore will need to be tapped 5/16-24 to thread onto the carriage slide screw and then tightened against a nut.
M6-104 is the handle which goes along with the ball crank.
I printed both of them using PLA filament and they have been working quite well so far.
M6-104 is the handle which goes along with the ball crank.
I printed both of them using PLA filament and they have been working quite well so far.