Hi there,
This is Bogdan from Romania.
I'm a mechanical engineer - specialized in the industrial robotic field, 3D designer and modeler (from time to time and some projects I could make the functional prototype too).
I'm doing product design, industrial design, reverse engineering, ideation, etc.
I have over 15 years experience working on various systems/devices across multiple industries, from concept to launch.
1 - how you want/need to control the arm?
2 - what do you mean by water resistant? (waterproof, splash proof)
3 - how to extend?
4 - what power source do you have?
etc, etc
For any more questions we could chat here.
Regards
Bogdan