3D Printed .22LR Revolver is a First

[Brian_Krassenstein]

Mechanical engineering student James Patrick recently uploaded a video showing off the working PM522 Washbear .22LR revolver that he designed and 3D printed. With the exception of the firing pin, a few elastic bands and small steel rods that act as the legally required amount of detectable metal, the entire gun is completely 3D printed. All of the 3D printed parts are made from ABS, however Patrick suggests nylon for the revolver due to durability issues. This is the very first functional repeating firearm ever made on a desktop 3D printer. You can read more about the PM522 Washbear over on 3DPrint.com: http://3dprint.com/107062/worlds-1st...nted-revolver/

[ServiceXp]

That is great, I love it!