Bakers Rack Carpet Stabilizer Pedestal

Put my solidoodle 3 on a 3 Shelf Baker's Rack but it was tilting to and fro with the print head moving at speed. I tried putting some of the large carpet moving pads (thin tin discs with felt) but they bent and didn't help much.

Made this to help stabilize the rack by placing "spikes" on the bottoms to make more solid contact with the ground and less of the carpet. Success...and my first THING too.