Haven't seen many people talk about this, but it looks like the House is attempting to push through a Trojan horse bill for individual censorship. If you have time, I'd highly encourage to contact representatives about House Bill 2321.
"AN ACT Relating to preventing the unlawful manufacturing of firearms by requiring three-dimensional printers be equipped with certain blocking technologies; adding a new chapter to Title 19 RCW;and prescribing penalties."
Unfortunately, this bill doesn't hit firearms, it wants either "all machine shops," either hobbyists, businesses, etc, "get licensed for manufacturing or it is illegal." Loyal Moses explains my thoughts better than I could and I invite you to learn more. It isn't just additive manufacturing machines either, it includes mills, cnc, laser cutters, etc. It's absolutely an overreach.
HB 2321: Attached and can be found
Here
https://youtube.com/watch?v=x0x1mQSkvmk
Update:
There is another bill that came before 2321, 2320 is a similar bill.
"AN ACT Relating to the regulation of firearm manufacturing that involves the use of three-dimensional printers, computer numerical control milling machines, or digital firearm manufacturing code; amending RCW 9.41.010, 9.41.190, 9.41.325, 9.41.326, and 9.41.327;5 reenacting and amending RCW 9.41.010; adding a new section to chapter 9.41 RCW; creating a new section; providing an effective date; providing an expiration date; and declaring an emergency."
These are heinous acts taking away the growing ease of access of Computer controlled tools for manufacturing.
Added 2320 to the attachments bill can found
Here.