Migrated to:
https://www.printables.com/model/543309-stl-of-145-scale-little-joe-ii-les-frame-similar-t
I modeled this before final assembly of my replacement LES tower frame. I'd happily keep buying the plastic replacement parts, but the shipping charge is brutal for such a lightweight part.
I don't know how to print this. Maybe as my skills improve, and the technology does also. Maybe someone with a resin printer can do one for me.
The model is mostly accurate, I believe. I measured my factory parts with a digital caliper, and tried to model faithfully. I think the attachment point for the top struts might be .5mm low, but otherwise, I think I got it pretty good.
Modeled in Lightwave 15.something, the mesh isn't perfect. If you'd like, feel free to do a better job.