Yes, it can, if the ramp is far back in the cupboard. Super ingenious part. Best ever!

The X9 is 98mm high.
So 100mm is a bit tight and the Robiter also has to drive up a ramp to dock onto the station. Personally, I wouldn't put the station in a cabinet. The fresh and dirty water has to be changed regularly, and a cabinet is also not very practical for cleaning the station.

Yes, if it is exactly 10cm. But it really shouldn't be a millimetre deeper.