Catit Tree Screw

My cats are insane for their food. If we don't feed them on time, they get rough with our cat tree. It's fallen on the floor a few times and the top rips off the bottom, breaking it. We've gone through 2 of these trees so I decided to make a sturdier solution. PREPARATIONCatit Senses Food Tree (Version 2)This screw will ONLY be able to install if you remove the bottom of the cat tree. I do not have any images of a completed one, but it's the bulbous semi-circle, dead center of th