I REALLY like this one!

Yeah start to see this is a possibility I just haven't had to deal with myself (but is very possible)

There's that too (though I have never understood this concept, but, I know a concert varies for each)

Ahhh gotcha! That makes sense

So like what kind of style of music is his? Because I remember being at a few metal concerts, and the only areas of anything physical, like Mash Pits, you learned to avoid if you didn't want to be near (or other people watched out for you)

Plus I honest have to ask, why would someone need a mental health safe space at a concert? Like for me, I can't see what would trigger something bad that would require something like this, but maybe that's just me

Back when they made boardgames, and didn't sue everyone

Throw that up on Wallpaper Engine!

One can also transport the Hydrogen to places to refuel, where recharging a battery may be limited (the military right now has huge "bags" of fuel they set up and can transport as needed to keep vehicles running ... which is a huge factor in combat)

Yep same group. And of course

A metal pipe? You do realize the machining and accuracy that goes into the production a barrel right? They are literally perfect, as the bullet must travel down them perfectly (no bouncing around)

I've seen what Ender's can produce by many friends, and then what my Buddy does with his and then what I can do with my Taz 6. There's clear differences when the price goes up

Because those in power usually aren't the smartest. Out of sync with the world and the tech. They get wind of something and freak out ... in my experience

If guns were made illegal, only criminals would own them

Sounds like what I keep trying to tell people as well. I may not have your experience, but I have been 3D printing for years. No way would I EVER print a barrel.

I also had a friend who said the lowers would suck, with him never having luck with plastic like lowers in the past.

Also any metal based printer is going to be SUPER expensive, and dangerous (as they usually need proper ventilation). And like you also point out, you need to have a well calibrated machine. Not something a simple Ender 3 will do (I belt my taz 6 could, but even then, I question how well it will produce the quality needed)

Do they still sell these? I remember seeing them years back, but then the whole 3D printed lowers and other parts came out years ago and everyone freaked out and the government went after that site

I love these people who freak out about this. A Cheap $200 printer isn't going to pull off high quality. Even more it takes time to dial one in.

Plus if you want to 3D print a barrel, be my guess.

Even if that wasn't the case this is a losing battle. 3D printing is mostly open source. 3D printers themselves can be built with 3D printers (see Lulzbots and Prusas). And most Slicing software is free. Hosting sites, free! 3D modeling software, yep go plenty of free ones too.

Exactly where my mind went