alexander45
Member
This guy designed and printed a receiver that can handle ye Ole 308 and he did it on a $500 printer http://www.foxnews.com/tech/2015/03/30/powerful-3d-printed-rifle-fires-nato-rounds/
Already been done there's a metal printed 1911 for sale, and this is a fairly big deal as its a rather strong lower printed on a cheap printeeOK, big deal it's a lower. It works but WILL wear out. Now print an ENTIRE gun using a printer that prints with powder metal and I'll get excited. Metal printed parts ARE a reality just VERY expensive and slow. And high stress parts probably would fatigue, at least with the present technology.
Now print an ENTIRE gun using a printer that prints with powder metal and I'll get excited. Metal printed parts ARE a reality just VERY expensive and slow.
Lol never said they were efficient for manufacturing just good for prototypes (alot even have that purpose in its name) maybe making molds, what's exciting about this is the more it becomes a viable In home thing the less gun control means squat, can't control what every Tom, dick, and Harry cab magic microwave up in their living roomOver FIVE weeks to print AND a $12,000 purchase price. Still not excited. But at the same time that's why a plastic AR10 lower is no big deal really. Just MY opinion.
The ATF favors regulating the part that holds the magazine with semi-autos.Making the lower the serialized part of a AR was a rather strange decision, in retrospect.
Actually it is a matter of law/regulation. There is a list of functions (can't find it now but have seen it before--possibly in the ATF handbook) and the part that houses or performs the majority of them is the receiver.The ATF favors regulating the part that holds the magazine with semi-autos.
ford8nr said:Now print an ENTIRE gun using a printer that prints with powder metal and I'll get excited. Metal printed parts ARE a reality just VERY expensive and slow.
Over FIVE weeks to print AND a $12,000 purchase price. Still not excited. But at the same time that's why a plastic AR10 lower is no big deal really.