CableCam - Failed Concept

This is a proof of a concept - and first I must admit, I didn´t reach the target - not even half way! But I learned a lot and will reuse some of the parts for a changed design.
And maybe this helps some else, thinking about creating a similar tool, too

(EDIT: In the meantime I created a camera slider, using the parts that were no longer needed here: The stepper, stepper driver, the arduino, the shield and a battery: https://www.thingiverse.com/thing:3042730 )

The primary idea was to crea