Does water drop fall or water splash out of the cup?
Water drops can fall after water has been dispensed.
It is the same as when the water tap is closed
and water coming out does not stop immediately.
Also when cups with small diameters are used, water can splash out easily.
How to fix
Wait for a second before removing the cup to avoid water coming out.
If small cups (inner diameter less than 68mm) are used, water can splash out of the cup.
Cups with appropriate sizes are recommended.
Purified water, cold water :
Use cups with diameters larger than 68mm.