Table spacer and stabilizer

Just my design of a table spacer that can be attached to the bottom of the table. Using multiple of these on a table keeps it stable against a wall but still allows you to run cables between the wall and the table.

I just bought a new desk as I am working from home and needed a way to run cords and I didn't want to drill a hole in the new table. I am also putting my Ender 3 on this table so it needs to be stable and not shake so it needs to be against a wall. I printed 6 of these for a 5' table length. More pictures to come.