While this will probably only be interesting to anyone who is actively searching for "How to Clean a Rapidograph Pen" or "Can you save a Rapidograph Pen with dried ink in it?" - I feel compelled to create this post because if you are one of these sad and frustrated people, there's not a lot…
How to clean and fill rapidiograph and other technical pens
How to Clean a Koh-I-Noor Rapidograph Pen (And Revive A Completely
How to Clean a Koh-I-Noor Rapidograph Pen (And Revive A Completely
How to Clean a Koh-I-Noor Rapidograph Pen (And Revive A Completely
How to Clean a Koh-I-Noor Rapidograph Pen (And Revive A Completely
How to Clean a Koh-I-Noor Rapidograph Pen (And Revive A Completely
Cleaning Rapidograph Reusable Pens - Instructables
How to Clean a Koh-I-Noor Rapidograph Pen (And Revive A Completely
How to Clean your Rapidograph Technical Pen
Koh-I-Noor Universal Drawing Ink - Black 3/4oz. - 3080F-BLA
Rotring Rapidograph Cleaning/Unclogging