Fallout 4 - Pip-Boy 3000 Mark IV - Phone Version

This is a remix of YTEC Pip-Boy 3000 Mark IV - Phone Version. I reverse engineered all the original parts, so I can modify them. Then I made hundreds of improvements. Some are new features, some are for easier and faster assemble, and some are for easier 3D prints. These parts are from my 3rd version of prop upgrade, There is still many things to improve. 4th version with even bigger improvements are ongoing.