Yep, just like the damn 'permit' in my wallet.
Yet, there it is. And here we are.
A little harder to make a fake ID (which would never hold up under scrutiny anyway) than to 3D print a piece of plastic that by it self is nothing.
I don’t see how any piece of plastic can be made illegal, no matter how it’s shaped. I see the court cases overturning bans on sex toys as having relevance (I’m no law talking guy so maybe that’s a kooky argument, “drug paraphernalia” are often illegal despite being nothing but plastic and glass and whatnot ).