https://www.3dhubs.com/jacksonville/hubs/betaprints
https:/uploads/inventables/original/2X/e/e73cf246fef3e778c55cd95bacc4f5820eba0c58.zip
A buddy printed my current model for me. All I know is that I gave him these links and that is what he produced for me.
Sorry I couldn’t help more, I hope that one of these is what you need