when you manufacture a personal firearm, it is supposed to be yours, for your use. the 3d printer aspect, makes it possible for a group to print large quantities of receivers, under the radar, to be combined with "accesory parts" close to "drop-in" assembly style.
So no - not buying it. Hell, there's not even a real price difference. I can get a Nomad3 from Carbide 3D for the same approximate cost as an H2D from bambu labs.
And I can get super cheap temu versions of either for under 500.
Other states like Colorado have similar bills that define a "3d printer" as a computer aided machine that uses additive or subtractive manufacturing processes so CNC machines likely aren't safe either.
if you set up your job so that you print a block of, lets say 4 lower receivers for a stoner style firearm. and you ran a number of printers, you start an arsenal, for a fire team, not just a lonewolf, and that scares people.
Just buying a bunch of lower receivers. There are plenty available for less than $50. Hell, there are companies that sell them in 3 packs. If you are trying to build an arsenal you can just go to a gun store, there’s no limit on how many you can buy at once. If you don’t want the purchase to be background checked go to one of the many states that allow unrestricted private gun sales and go nuts.
in that threat model, appearances on camera buying anything related to a "mission" are going to be avoided.
no one, not even an FFL will see your face, if its all made from scratch.
this fear of takeover by a "hostile aliens" is quite alive, despite the promises of the GunControlAct