Modifiche

The ''eyedropper filler'', also called ''drop filler'' is the first filling system used in fountain pens and in reality it cannot be considered even a real filling system, since in essence there is no ''"system"''.

<noinclude>{{ReferBox|Filling systems}}</noinclude>The ''eyedropper filler'', also called ''drop filler'', is the first filling system used in fountain pens and in reality it cannot be considered even a real [[Filling systems|filling system]], since in essence there is no ''"system"''.