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Big Idea Design Pens
Big Idea Design builds titanium pens engineered for people who refuse to settle for disposable writing instruments. Every pen in the lineup is machined from solid metal — primarily Grade 5 titanium — and backed by a lifetime warranty. The defining feature across the collection is their patented auto-adjusting collet system, which eliminates tip wiggle and allows seamless refill swaps without hacks, spacers, or modifications.
Click and Cap Pens
The Ti Arto EDC accepts over 750 different refills and adjusts its overall length to match, making it the most versatile pen in the lineup. The Ti Click EDC pairs a custom titanium and brass alloy click mechanism with the same auto-adjusting collet for retractable deployment across 100+ refills. The Slim Click delivers the Click EDC platform in a slimmer profile for lighter carry setups. The Pocket Pro uses a telescoping twist body that extends or contracts to fit Parker and rollerball style refills, with the collet grip holding everything tight at the tip. The Ti Mini Pen fits anywhere — available in titanium, copper, and brass — for those who need a pen that disappears in a pocket.
Bolt Action Pens and Markers
The Base Line Bolt Action brings Big Idea Design's build quality to an accessible entry point with a smooth bolt action deployment mechanism and a deep carry pocket clip. The Bolt Action Marker puts that same mechanism into a full metal marker body compatible with 20 Sharpie retractable permanent marker and highlighter inserts. Each marker ships with a titanium Damascus bolt included.
Fountain Pens
The Fountain EDC applies Big Idea Design's titanium construction to a nib platform, delivering the same machined Grade 5 titanium body and pocket clip in a format built for fountain pen users who want durability without sacrificing the writing experience.
All pens feature reversible deep carry pocket clips machined from Grade 4 titanium for proper tension. Available in stonewashed, machined raw, and DLC black finishes, with copper and brass options on select models.