Man Convicted for Making Gun Parts with 3D Printer in London

A man from Leyton, east London, has been found guilty of multiple terrorism and firearms offences after using a 3D printer to manufacture parts for a gun. Robert Adamski, 29, was convicted following a two-week trial at Woolwich Crown Court, where evidence was presented by the Metropolitan Police regarding his activities last summer.

During a police search at Adamski’s home on July 11, 2024, counter-terrorism officers discovered he had printed components for a semi-automatic rifle. Authorities also uncovered various materials linked to extreme right-wing ideology, alongside evidence of his active participation in a Telegram group where he shared documents related to firearms.

Commander Dominic Murphy, head of Counter Terrorism Policing London, stated, “Our investigation led counter-terrorism detectives to find a 3D printer actively in the process of printing out a component part for a semi-automatic firearm.” He emphasized that while Adamski still needed additional parts and technical skills to complete the weapon, his intentions were clear.

Adamski was arrested in Walthamstow, and the subsequent search of his residence revealed a series of printed components, including a storage unit capable of holding 25 cartridges. Investigators also found evidence of internet searches related to 3D-printed firearms. Notably, a payment for a 3D printer appeared in his credit history from June 2024, shortly before he saved a guide on constructing the FCG-9 Mk2 firearm.

The police confirmed that Adamski had printed a component for the firearm when they executed the search warrant. Despite the serious nature of his charges, Commander Murphy reassured the public, stating, “We found no evidence Adamski was planning to use any weapons to target any particular communities or the wider public.”

The court found Adamski guilty on seven counts, including two counts of possession of a firearm component and four counts related to the dissemination of terrorist publications. His sentencing is scheduled for November 28, 2024.

This case underscores the legal repercussions associated with the creation or modification of firearms using 3D printing technology. The police aim to deter such activities, emphasizing that even without intent to harm, engaging in these actions can lead to significant criminal consequences.