New TWSBI. Thoughts? : r/fountainpens

TWSBI Diamond 580 Fountain Pen - Iris - The Goulet Pen Company

TWSBI Diamond 580 AL R Fountain Pen - Punch Pink

TWSBI Inspired by Writing

TWSBI Vac700R Iris Fountain Pen

TWSBI Diamond 580ALR Prussian Blue Fountain Pen – Reid Stationers

This TWSBI Precision fountain pen has an aluminum body and grip with stainless steel trim. It is equipped with a stainless steel nib. Like all TWSBIs, it comes with a benchmark piston ink-filling mechanism and has all detachable parts.It uses the same nib as the TWSBI Diamond 580; however the 580 nib unit itself is not compatible in the Precision. Only the nib is swappable.

TWSBI Precision Fountain Pen - Fine

The Best TWSBI Fountain Pen: Precision Gunmetal – Truphae

Overjoyed - Pre-Order! The new Diamond 580AL R Punch Pink Fountain Pen by @ twsbi - Twsbi Diamond 580 AL R Punch Pink Fountain Pen has an aluminum machined grip, connector and piston

My first fountain pen arrived today! TWSBI Diamond 580 AL R with the medium nib. It writes like a dream~ : r/fountainpens