Make your own AR15 Parts

Welcome to DEFCAD, operated by Defense Distributed.
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DEFCAD MEGA PACK

You can now download a zip of all the CAD files we host. 50 plus cad files

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3D Print Services - Online 3D printing

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3D Printing Basics

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3D printing is also known as desktop fabrication or additive manufacturing, it is a prototyping process whereby an real object is created from a 3D design. The digital 3D-model is saved in STL format and then sent to a 3D printer. The 3D printer then print the design layer by layer and form a real object.

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AR-15 Magazine – 30 Round Magazine

AR-15 30 Round Magazine – DefDist – Version 2.0

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AR-15 Reinforced Lower Receiver

This receiver is based on the IGES file from Justin Halford’s superb CNC Gunsmithing site:

Justin Halford’s superb CNC Gunsmithing site: cncguns.com

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