The best way to attach the schematic?

[remote trail]

Hello! I would like to know, let's imagine a situation where I want to implement SCP-035, which will have a schematic mask on its face. What is the best way to attach it?

[charred egret]

the best way looks wise and performence wise is seting the schematics parent to players transform

however it can be offseted depending on the players size

or you can make it telepoet every frame using Update to players camera tranform