Hall and Wright were found guilty of manufacturing the handgun and Wright was found guilty of possessing the firearm for terrorism after he boasted about it online to an undercover police officer. A neo-Nazi couple with four children who bought a 3D printer and tried to make a handgun in the family home have both been jailed after they were found guilty of firearms offences. The children of Liam Hall, 31, and Stacey Salmon, 30, are understood to already be the subject of a care order. The couple lived on a council estate in Keighley, West Yorkshire, with their children, where police found the weapon in the kitchen, along with chemicals in pans on the stove. Using a 3D printer, Hall had “printed” plastic parts for the firearm, called the PG22 MkII, which could then be assembled together with metal components to create functional and lethal firearm. In the kitchen was an electric hot plate with black powder residue which had been used to manufacture explosives