The journal

Milestones, legislation, and engineering notes.

We publish here every time something real happens — a bill moves, a milestone lands, a design decision is worth explaining. No filler.

The Firearm Printing Prevention Act keeps moving. What the vote means, what changed in committee, and what happens after the summer recess.

An honest update on our pipeline — printer manufacturers, security-focused VCs, and the first question everyone asks.

A screening layer only earns trust if it can't spy. How we built firearm-blueprint detection that runs entirely on the printer.

A service bureau operator's view of the 3D-printed-gun problem — and why the fix has to live in the printer, not the cloud.