Washington state proposes new 3D-printed gun controls with 'blocking features' and blueprint detection algorithm — proposal would carry sentences of five years in prison, $15,000 fine for violation

Washington state has introduced a bill, HB 2321, aimed at regulating 3D-printed firearms by requiring 3D printers to have "blocking features" to prevent the printing of guns and illegal firearm parts. The proposed law would make it a class C felony to violate these regulations, carrying penalties of up to five years in prison and a $15,000 fine. Manufacturers would need to implement a firearms blueprint detection algorithm in their printers to comply with the legislation. This move follows similar actions by other states like New York to address the growing concerns surrounding 3D-printed guns.