I have added some changes to the second prototype with the idea of simplifying as much as possible the mechanism and the assembly and adjustment process.
View attachment 219941
The mechanism that will move the shaft will be at the front to take advantage of the rear to store as much talc as possible.
View attachment 219942
The rear part will be removable to be able to fill and clean the container. I will work later on some fixing tabs.
View attachment 219943
I also plan to make two versions of the pylon, one with the servo mount and one to mount a remote servo and allow a flexible cable to pass through to drive the mechanism.