Attach two movable mesh/blueprint together

I’m brand new to ue 5 and this must be a well known fact but I’m not sure what to look for so here it goes: I have two meshes, one that is a seesaw that uses a blueprint to lean back and forth. On the edges I placed two door meshes with blueprint so the doors open.

How do I attach the doors to the seesaw so that when the seesaw moves the doors follows?

There are like a 100 different ways to do this, you can make the seesaw send a message to the door via an interface whenever it moves, you could perhaps use the attach component node, those 2 are where i’d start looking personally.