Pilot Parallel into a Moonman M2 - ink flow mod : r/fountainpens
Radius-cut Parallel Pen (Modified) - John Neal Books
Pilot : Parallel Lettering Pen : 6.0mm
Pilot Parallel Ruling Pen Modification for Drawing
PenBBS 471-08 / 37 GM New Pocket Fountain Pen Review
Pilot Parallel Pen REVIEW – FOUNTAIN PEN INK ART
Pilot Parallel Pen - 1.5mm
Instagram Videos & Tools on Behance
Gourmet Pens: Review: Pilot Parallel Modified Naifu Folded Nib @GoldspotPens @PilotPenUSA
Nib Leonardt P8 with Water and India ink
FP133. Left-Hand Oblique-Cut Parallel Pen (These sizes are not made by Pilot.), Finally, a left-oblique Parallel Pen is available! These pens start
Left Hand Pilot Parallel Pen (modified)
Pilot Parallel Mixable Color Ink Refills for Calligraphy Pens, Black Ink, 12-Pack (77313) : Office Products