Soldering iron stand fitting

A few weeks ago I bought Soldering iron stand, but it quite crooked and metal noise on the table is uncomfortable.
Due to thin sheet of metal and spesific Soldering iron stand construction there is no place for silicon installation on the buttome.

However, I have made useful legs for Soldering iron stand and now it is possible easy to install silicon seals (small silicon droplets).

It doesn't solve crook problem, but now it stands verry confidently on the table surface and don't slide and no noise because of movement any more.