So Bri shared this: https://www.ebay.com/itm/173875799296?hash=item287bce2500:g:FwQAAOSw~jNZY-hw

Which got me to wondering how to get ahold of more Crusher Joe model kits. This is a pretty costly kit of the Cordoba from the movie, but it comes with a small Minerva to get things in proper scale: https://www.ebay.com/itm/224372078722?hash=item343d9e3882:g:xTgAAOSwytZgPy-2

Maybe someday.