Sometimes when I'm working on a gadget cache I end up with abandoned bits that didn't work out or extras parts. In the case of this cache I had an entire cache container! It was too small for the kind of hide I wanted to do at the time but I was able to repurpose it into a nice analog gadget cache great for all ages.
You'll need a common "Tool of the Trade" or a "ToT" to solve this cache, but I'm not going to tell you what one. Now, I'm not a total jerk, so I've built this particular ToT into the cache itself should you not have your own or just happen to be traveling light.
The container is a log only size, but the inner compartment is large enough to hold a few, weather resistant, trinkets should you want to trade.