Unreal Engine 4: Modular Construction Tool

Usage: 

https://www.youtube.com/watch?v=qtMu75644qw

More Detailed Data: 

https://forums.unrealengine.com/showthread.php?70433-Modular-Construction-Tool-Example-Project-Release

This is a tool I created to help me rapidly create buildings for my game. This uses templates created in a C# Application to create prefab building data to generate buildings. You can also refab furniture placement as well as implement certain prefabs to be blueprint objects for extended functionality.  

All Source is included.