I know there at least a few members here who have the Kafka. When I was rinsing the filler just now, at about the 4th rinse or so, I suddenly felt and then saw something moving up and down in the filler (that I've never noticed before). Is this normal? I know some converters have tiny balls in them to help keep the ink moving and I'm wondering if this is a similar kind of thing... however mine looks more flat, like a small flat wedge shape about half as wide as the filler.
Whatever it is, it definitely moves up and down in the filler. Before I start to worry, I'm hoping one of you will reassure me that this is perfectly normal...
Petra