How to make besiege like building system ?,How to make building system like besiege?

[hir_0513]

I made something like besiege building system on unity with this tutorial Unity Tutorial: Build-Your-Own-Spaceship in Project SpaceCube - Part 1 - YouTube but I don’t know how to do this kind of things in unreal engine4 so, I will be so happy if someone can answer this question.,