About this 3D model

Wanted a ball shifter knob but due to the assembly and design of the original I had to add a threaded end to add the knob after the lever is inserted into the H pattern gate. Threads are a standard M6 and the threads in the ball were slightly enlarged for a smooth threading fit. Printed using: eSUN PLA+ 0.16mm layer heights 2 wall layers with brims Planning to add some other style shifter knobs. Requests are welcome!