Starfarers of Catan Booster Ring

This is a close copy of the replacement booster ring holder that was provided due to the rocket ships breaking. The publisher has run out of replacement rings and thus anyone who buys the game second hand or even new will not be able to get them, unless the previous owner had them, or the new copy was a later printing, with rings supplied.

There are other basic designs on thingiverse, but they required too much filing and sanding to get right. I believe my design fits on snuggly and holds t