It won't come with all the bells and whistles of the official Bethesda brand, but it's still pretty fancy with a couple or orange LED lights. It even has a tape player. I mean, it won't actually play said tapes, but it will pop open and accept them.
Make Your Own Fallout Pip Boy! - Fallout4 3D Printable
Bethesda has sold out of the Fallout 4 Pip Boy Edition, but don't fret; someone has decided to release the schematic for how one can print the classic RobCo device. Like the official version, it has buttons, lights, and is meant to house a smartphone running the Fallout 4 mobile app. Just don't use it in public or people might look at you funny.