This is a customized PDW frame for a G17 glock, copied of an existing model. I remade it from scratch because of some of the mounting problems I foresaw with my G17. This is intended to be used with UnseenKillers "Little Giant" foldout stock. I altered his "picatinny rail mount" as well to couple with this frame. That will uploaded as well, and for the rest of the files you have to download his project.
The FMDA DD17.2 3D Printable Glock Frame
3d Printable G43 SS80 Frame - FreeMenDontAsk
Super Patriot PDW Blank Series