Damper Feet for EMT8

Having recently built a EMT8 frame for my Anet A8, I wanted something to quiet it down a bit since the table it was sitting on resonates like a drum... lol I've seem many reports that sitting a printer on blocks of closed cell foam does wonders to dampen the sound a bit. I tried it and it's great! Huge reduction in the sound levels from my printer. It wasn't horribly loud before, but it's near silent now. I was impressed. So I wanted a "cleaner" solution, and made up these simple feet that snap