Ok, so I have my stand in Sling Gun. It was built using Rafelfett's 3d files and a vintage Tasco telescope. It's a little rough, I am waiting to gwt my resin printer and I will redo the parts with resin printed parts( much smoother).
I also took a page out of some builder's books and kind of fudged the under barrel greeblies using airbrush parts.
Overall I'm not terribly happy with it, but it's a good stand in. I will definitely redo this.