Corner stand for laser cutter

I got tired of my honeycomb support moving around in my K40 laser cutter.
I made these 4 corner posts to keep the grid from moving. I used epoxy to hold the posts in place on the bed of the printer.
Because there is no stress on the posts, I cut out some of the support to save time and materials. I'm glad I did cause making 4 of these took over 11 hurs on an Ender 3 Pro!