Right connect boss platinum preppy o ring chapter option Retention
Eyedropper converted my first platinum preppy today! :) It was fairly straightforward, though I should have gotten a slightly smaller o-ring. : r/fountainpens
Platinum Preppy Fountain Pen – Crystal – The Clear Preppy is here! – The Pen Outpost
Platinum Preppy Fountain Pen – Truphae
How to Eyedropper a Platinum Preppy Fountain Pen! - Pen Chalet
I gave in, and I got a demonstrator pen! "Platinum Preppy Crystal". I am thinking of using some silicone grease and filling the entire barrel with ink instead of just the converter. :
Old Reliables: The Platinum Preppy and Plaisir? — The Gentleman Stationer
JetPens O-Rings - 9 mm Outer Diameter / 7 mm Inner Diameter - Pack of 5 - Black
Platinum Preppy Fountain Pen 02 EF Nib Review — The Pen Addict
Is the Platinum Preppy the best budget (<£10) eyedropper? Yes, yes it is (probably). : r/fountainpens
Want a waterproof India ink fountain pen or marker? Get yourself a Platinum Preppy pen, an o-ring, and some silicon grease and fill … | India ink, Pen, Fountain pen