CusTom (Tom Westerich) L139 “Grey PL” Celluloid Fountain Pen
Tom Westerich’ hand made this amazing pen. He calls them “cusTom” 39s. 🙂
It fills via Piston Filler. The pen has ebonite feed, and custom 139 clip, similar to the vintage one, but this one has been re-designed in a better way. It sits slightly higher up so it can be used on thicker shirts/pants. The design of the clip is quite brilliant. Â This pen has a 18k factory super fine nib.
Below is a comparison picture to a Modern 149 (a different celluloid, but the same size “cusTom” pen)