Welcome to Wayne Manor!
Come and talk to Bruce to get your cache.
Enjoy!
This is a gadget cache. You will need to figure-out where the log is hiding.
You will NOT need any TOTT to get to the container, nor will you need to use any other type of tool on the container; you just have to figure-out how to get to the container. Also, there is NO need EVER to dismantle what is inside of the cache...please DO NOT pull things out or off.