A rifle that all parts were output with a 3D printer withstands up to 14 shots

A gun made of a part of the part with a 3D printer endured 600 sequential shotsAlthough it is a story of March 2013, after all, everything progresses rapidly, such as the appearance of a gun made from a 3D printer with all parts, another person who is different from making the above gun Created a rifle that made all the parts with a 3D printer. I also tested the shooting and proved that I can withstand up to 14 shots.

Fully 3D Printed Rifle The Grizzly Hand Firing - YouTube


This was uploaded to YouTube by a user called ThreeD Ukulele, and the rifle I made is a 22-caliber single-shot gun. Stratasys for productionDimension 1200esWe used that. Guns are designed to allow barrels to be removed. When shooting, set bullets at the barrel and fasten them to the main body.


And standing shooting.


When the shooting is over, remove the barrel ... ...


Extrude the empty cartridge that remains inside by extruding with a stick.


With a bouncy bullet ... ....


shooting.


Since it is a single shot, "fire" can not be done, but the movie which tested how many can be borne is here.

Fully 3D Printed Rifle The Grizzly 2.0 10 Shots - YouTube


The gun body is fixed.


I do not know when it will fail, so I draw a trigger from a distance.


Just as before, when you shoot you remove the barrel, discard the empty case and load new bullets.


After repeating this entirely, I shot 14 shots and it cracked inside and it became useless. It seems to be good to think that it is about 10 or so that one barrel can endure.

"Magical Girl Madoka ☆ MagicaAlthough it may be glad that the magical musketry gun that appears in "may be reproduced with a 3D printer may be glad, it is indeed out that making live bullets can shoot ... ....