Modern Fuel

A machined, modular fountain pen built for people who take writing seriously but don’t need it to be precious. The Bock 180 EF nib is pre-installed and ready to go; the hex tool, converter, and ink capsules are all in the box. Optional accessories let you configure it exactly how you like. Bock 180 EF nib pre-installed Polished stainless clip, grooved grip Custom 5mm hex tool (6061 aluminum) included Mini cartridge converter + 2 black and 1 blue ink capsule Optional: body cap, loop attachment, smooth grip, alternate nibs, long body Writing things by hand is back and this pen knew it first

Modern Fuel machines these from a single block of solid metal — no plastic, no filler, no compromises. The bolt action mechanism has a click that turns into a small habit; the kind of thing you find yourself doing during meetings. Every cone and body are precision-mated at production, so the fit is specific to your pen. Ships ready to write. Machined from solid metal, one block Bolt action mechanism with adjustable action Ships with Pilot G-2 refill (a genuinely excellent ink) Includes custom wrench, spare spring, and set screw Each pen is uniquely fitted — yours and no one else’s The click is deeply, embarrassingly satisfying