This is a 6 stage Geneva sequencer for the Dual drive robot base or any other thing you might have going on that needs a sequencer control. You Tube link provided with more information. https://youtu.be/i8J0reclIsU
I have added a picture of a non roller switch set up, you just bend the long arm around and trim it as needed. The long arm switches will be easier to set up than trying to find the right roller switches, since the position of the roller on the switch arm is different with every manufacturer it seems.

Prusa

i3 MK3

No

No

.2

20

deisned with Design Spark mechanical.