I suspect that I'm not the first one at SMC to face this issue. Grandson loves to play with Legos & trains. The issue is that he has a little sister & a crazy cat. As soon as he walks away from the table either his sister or the cat destroys the setup.
It is time to build a bigger table & I'm looking for design ideas for some way to cover the setup. Ideally it would be something that a seven year old kid could put in place but not required.
The cat is a bigger issue than his sister. His parents have to lock the cooktop at night and turn the water off under the kitchen sink because the cat has figured out how to turn them on.