Is there a source to order this base ring? I am new here and if there is a thread already that I can get an answer, I apologize in advance.
So this base ring creation was a collaboration by myself and Mark over at Male Chastity Now. I took a stock 45mm ergo ring from an old cage I bought several years back. It's the same one used on most of the cages purchased on ebay. I ground it down and shaped it to remove excess bulk and weight. I then sent it to Mark and he welded the lock pin on. It can be used on any of his devices or Mature Metals cages. It fit well on one of his contender models, and I still wear it occasionally when the wife has a bull over. It looks more astedically pleasing than my "go to" every day plastic cage. Using it with the jail bird the gap was too tight and the ring wanted to spin around. I've since ordered a new larger base ring from Mark to correct the gap issue.