Hi Petr,

You wrote:
> On the other hand, the gears in clock, it isn't about the power or torque.
> It is just matter of silent and patient cogwheels motion

Yes I agree, practically, you wouldn't use such gears in a power torque situation, I was referring to to the visual aspect of Pascal's project.
If we were going to build this thing literally (which would be so cool) :) yeah, you would have to engineer it properly.

Cheers