I loved the Kossel Base Stand thing, I found it very useful when I needed to put all my electronics below the Kossel Mini I was building. But I needed a little more, to have both a breathing air for the electronics fans and some dampener effect against the table. So I designed this.

Although they fit tightly inside the holes of the original piece and the printer weight keeps it in place. I added a couple of screw holes on the sides to fix them with a couple of L pieces (design coming up) to base stand.