Printer Side Panel Honeycomb Storage Wall

Boost MeI ran out of space on my wall and decided to make a HSW for the side of my printer. I have a P1S, but my understandng is the X1C has the same outside dimensions. I have no way of knowing if it will work with other printer models. It covers the whole side and is held in place by the feet of the printer. The goal was to use all the available space and not have it flopping around everytime I took something off the wall. I found that the top liked to tip forward a little, so I added a couple