HowTo – Create a spacer to be able to use modern fillings in a vintage Montblanc ballpoint pen
Occasionally people run into an issue where they have a vintage Montblanc ballpoint pen that originally came with a “Giant Refill” filling aka “Riesenmiene”. The thing is that at some …
HowTo – Create a spacer to be able to use modern fillings in a vintage Montblanc ballpoint pen Read More