That's a real novelty: Moving the axles by "handwheel" with steppingmotor-controllers.
You can get a separate handwheel for each axis-controller.
Please, pay attention, that the connections are led out, i.e.that you have ordered the upgrade-set MCSA1 together with it.
The handwheel has a lock-in position, to keep its angle position and it is ball-bearing.
Its delivery includes a connection cable.
The picture shows a demo-arrangement for 3 axes, arranged as the axles are.
Separate casing with 1m cable
MCSZ1 Handwheel in separate box
This makes operating- and assembly arrangements flexible.
Switch of step-width resp. selectivity
A switch with 2 positions (rough and fine) makes it possible.
For fixing in different directions.